1245842136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:731

約数の個数: 288

約数和(自身を含む): 4381977600

約数和(自身を除く): 3136135464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 121, 124, 126, 132, 154, 168, 186, 198, 217, 231, 242, 248, 252, 264, 279, 308, 341, 363, 372, 396, 434, 462, 484, 504, 558, 616, 651, 659, 682, 693, 726, 744, 792, 847, 868, 924, 968, 1023, 1089, 1116, 1302, 1318, 1364, 1386, 1452, 1694, 1736, 1848, 1953, 1977, 2046, 2178, 2232, 2387, 2541, 2604, 2636, 2728, 2772, 2904, 3069, 3388, 3751, 3906, 3954, 4092, 4356, 4613, 4774, 5082, 5208, 5272, 5544, 5931, 6138, 6776, 7161, 7249, 7502, 7623, 7812, 7908, 8184, 8712, 9226, 9548, 10164, 11253, 11862, 12276, 13839, 14322, 14498, 15004, 15246, 15624, 15816, 18452, 19096, 20328, 20429, 21483, 21747, 22506, 23724, 24552, 26257, 27678, 28644, 28996, 30008, 30492, 33759, 36904, 40858, 41517, 42966, 43494, 45012, 47448, 50743, 52514, 55356, 57288, 57992, 60984, 61287, 65241, 67518, 78771, 79739, 81716, 83034, 85932, 86988, 90024, 101486, 105028, 110712, 122574, 130482, 135036, 143003, 152229, 157542, 159478, 163432, 166068, 171864, 173976, 183861, 202972, 210056, 224719, 236313, 239217, 245148, 260964, 270072, 286006, 304458, 315084, 318956, 332136, 367722, 405944, 429009, 449438, 456687, 472626, 478434, 490296, 521928, 558173, 572012, 608916, 630168, 637912, 674157, 717651, 735444, 858018, 898876, 913374, 945252, 956868, 1116346, 1144024, 1217832, 1287027, 1348314, 1435302, 1470888, 1573033, 1674519, 1716036, 1797752, 1826748, 1890504, 1913736, 2022471, 2232692, 2471909, 2574054, 2696628, 2870604, 3146066, 3349038, 3432072, 3653496, 4044942, 4465384, 4719099, 4943818, 5023557, 5148108, 5393256, 5741208, 6292132, 6698076, 7415727, 8089884, 9438198, 9887636, 10047114, 10296216, 12584264, 13396152, 14157297, 14831454, 16179768, 17303363, 18876396, 19775272, 20094228, 22247181, 28314594, 29662908, 34606726, 37752792, 40188456, 44494362, 51910089, 56629188, 59325816, 69213452, 88988724, 103820178, 113258376, 138426904, 155730267, 177977448, 207640356, 311460534, 415280712, 622921068, 1245842136]

約数ペア:

[(1, 1245842136), (2, 622921068), (3, 415280712), (4, 311460534), (6, 207640356), (7, 177977448), (8, 155730267), (9, 138426904), (11, 113258376), (12, 103820178), (14, 88988724), (18, 69213452), (21, 59325816), (22, 56629188), (24, 51910089), (28, 44494362), (31, 40188456), (33, 37752792), (36, 34606726), (42, 29662908), (44, 28314594), (56, 22247181), (62, 20094228), (63, 19775272), (66, 18876396), (72, 17303363), (77, 16179768), (84, 14831454), (88, 14157297), (93, 13396152), (99, 12584264), (121, 10296216), (124, 10047114), (126, 9887636), (132, 9438198), (154, 8089884), (168, 7415727), (186, 6698076), (198, 6292132), (217, 5741208), (231, 5393256), (242, 5148108), (248, 5023557), (252, 4943818), (264, 4719099), (279, 4465384), (308, 4044942), (341, 3653496), (363, 3432072), (372, 3349038), (396, 3146066), (434, 2870604), (462, 2696628), (484, 2574054), (504, 2471909), (558, 2232692), (616, 2022471), (651, 1913736), (659, 1890504), (682, 1826748), (693, 1797752), (726, 1716036), (744, 1674519), (792, 1573033), (847, 1470888), (868, 1435302), (924, 1348314), (968, 1287027), (1023, 1217832), (1089, 1144024), (1116, 1116346), (1302, 956868), (1318, 945252), (1364, 913374), (1386, 898876), (1452, 858018), (1694, 735444), (1736, 717651), (1848, 674157), (1953, 637912), (1977, 630168), (2046, 608916), (2178, 572012), (2232, 558173), (2387, 521928), (2541, 490296), (2604, 478434), (2636, 472626), (2728, 456687), (2772, 449438), (2904, 429009), (3069, 405944), (3388, 367722), (3751, 332136), (3906, 318956), (3954, 315084), (4092, 304458), (4356, 286006), (4613, 270072), (4774, 260964), (5082, 245148), (5208, 239217), (5272, 236313), (5544, 224719), (5931, 210056), (6138, 202972), (6776, 183861), (7161, 173976), (7249, 171864), (7502, 166068), (7623, 163432), (7812, 159478), (7908, 157542), (8184, 152229), (8712, 143003), (9226, 135036), (9548, 130482), (10164, 122574), (11253, 110712), (11862, 105028), (12276, 101486), (13839, 90024), (14322, 86988), (14498, 85932), (15004, 83034), (15246, 81716), (15624, 79739), (15816, 78771), (18452, 67518), (19096, 65241), (20328, 61287), (20429, 60984), (21483, 57992), (21747, 57288), (22506, 55356), (23724, 52514), (24552, 50743), (26257, 47448), (27678, 45012), (28644, 43494), (28996, 42966), (30008, 41517), (30492, 40858), (33759, 36904)]