221377646976

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{48239}}^1$

素因数の和:48329

約数の個数: 256

約数和(自身を含む): 673121664000

約数和(自身を除く): 451744017024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 37, 38, 48, 51, 57, 64, 68, 74, 76, 96, 102, 111, 114, 128, 136, 148, 152, 192, 204, 222, 228, 272, 296, 304, 323, 384, 408, 444, 456, 544, 592, 608, 629, 646, 703, 816, 888, 912, 969, 1088, 1184, 1216, 1258, 1292, 1406, 1632, 1776, 1824, 1887, 1938, 2109, 2176, 2368, 2432, 2516, 2584, 2812, 3264, 3552, 3648, 3774, 3876, 4218, 4736, 5032, 5168, 5624, 6528, 7104, 7296, 7548, 7752, 8436, 10064, 10336, 11248, 11951, 14208, 15096, 15504, 16872, 20128, 20672, 22496, 23902, 30192, 31008, 33744, 35853, 40256, 41344, 44992, 47804, 48239, 60384, 62016, 67488, 71706, 80512, 89984, 95608, 96478, 120768, 124032, 134976, 143412, 144717, 191216, 192956, 241536, 269952, 286824, 289434, 382432, 385912, 573648, 578868, 764864, 771824, 820063, 916541, 1147296, 1157736, 1529728, 1543648, 1640126, 1784843, 1833082, 2294592, 2315472, 2460189, 2749623, 3087296, 3280252, 3569686, 3666164, 4589184, 4630944, 4920378, 5354529, 5499246, 6174592, 6560504, 7139372, 7332328, 9261888, 9840756, 10709058, 10998492, 13121008, 14278744, 14664656, 15581197, 18523776, 19681512, 21418116, 21996984, 26242016, 28557488, 29329312, 30342331, 31162394, 33912017, 39363024, 42836232, 43993968, 46743591, 52484032, 57114976, 58658624, 60684662, 62324788, 67824034, 78726048, 85672464, 87987936, 91026993, 93487182, 101736051, 104968064, 114229952, 117317248, 121369324, 124649576, 135648068, 157452096, 171344928, 175975872, 182053986, 186974364, 203472102, 228459904, 242738648, 249299152, 271296136, 314904192, 342689856, 351951744, 364107972, 373948728, 406944204, 485477296, 498598304, 542592272, 576504289, 685379712, 728215944, 747897456, 813888408, 970954592, 997196608, 1085184544, 1153008578, 1456431888, 1495794912, 1627776816, 1729512867, 1941909184, 1994393216, 2170369088, 2306017156, 2912863776, 2991589824, 3255553632, 3459025734, 3883818368, 4340738176, 4612034312, 5825727552, 5983179648, 6511107264, 6918051468, 9224068624, 11651455104, 13022214528, 13836102936, 18448137248, 27672205872, 36896274496, 55344411744, 73792548992, 110688823488, 221377646976]

約数ペア:

[(1, 221377646976), (2, 110688823488), (3, 73792548992), (4, 55344411744), (6, 36896274496), (8, 27672205872), (12, 18448137248), (16, 13836102936), (17, 13022214528), (19, 11651455104), (24, 9224068624), (32, 6918051468), (34, 6511107264), (37, 5983179648), (38, 5825727552), (48, 4612034312), (51, 4340738176), (57, 3883818368), (64, 3459025734), (68, 3255553632), (74, 2991589824), (76, 2912863776), (96, 2306017156), (102, 2170369088), (111, 1994393216), (114, 1941909184), (128, 1729512867), (136, 1627776816), (148, 1495794912), (152, 1456431888), (192, 1153008578), (204, 1085184544), (222, 997196608), (228, 970954592), (272, 813888408), (296, 747897456), (304, 728215944), (323, 685379712), (384, 576504289), (408, 542592272), (444, 498598304), (456, 485477296), (544, 406944204), (592, 373948728), (608, 364107972), (629, 351951744), (646, 342689856), (703, 314904192), (816, 271296136), (888, 249299152), (912, 242738648), (969, 228459904), (1088, 203472102), (1184, 186974364), (1216, 182053986), (1258, 175975872), (1292, 171344928), (1406, 157452096), (1632, 135648068), (1776, 124649576), (1824, 121369324), (1887, 117317248), (1938, 114229952), (2109, 104968064), (2176, 101736051), (2368, 93487182), (2432, 91026993), (2516, 87987936), (2584, 85672464), (2812, 78726048), (3264, 67824034), (3552, 62324788), (3648, 60684662), (3774, 58658624), (3876, 57114976), (4218, 52484032), (4736, 46743591), (5032, 43993968), (5168, 42836232), (5624, 39363024), (6528, 33912017), (7104, 31162394), (7296, 30342331), (7548, 29329312), (7752, 28557488), (8436, 26242016), (10064, 21996984), (10336, 21418116), (11248, 19681512), (11951, 18523776), (14208, 15581197), (15096, 14664656), (15504, 14278744), (16872, 13121008), (20128, 10998492), (20672, 10709058), (22496, 9840756), (23902, 9261888), (30192, 7332328), (31008, 7139372), (33744, 6560504), (35853, 6174592), (40256, 5499246), (41344, 5354529), (44992, 4920378), (47804, 4630944), (48239, 4589184), (60384, 3666164), (62016, 3569686), (67488, 3280252), (71706, 3087296), (80512, 2749623), (89984, 2460189), (95608, 2315472), (96478, 2294592), (120768, 1833082), (124032, 1784843), (134976, 1640126), (143412, 1543648), (144717, 1529728), (191216, 1157736), (192956, 1147296), (241536, 916541), (269952, 820063), (286824, 771824), (289434, 764864), (382432, 578868), (385912, 573648)]