390495845952

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{3581}}^1$

素因数の和:3858

約数の個数: 252

約数和(自身を含む): 1162751995548

約数和(自身を除く): 772256149596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 197, 248, 279, 288, 372, 394, 496, 558, 576, 591, 744, 788, 961, 992, 1116, 1182, 1488, 1576, 1773, 1922, 1984, 2232, 2364, 2883, 2976, 3152, 3546, 3581, 3844, 4464, 4728, 5766, 5952, 6107, 6304, 7092, 7162, 7688, 8649, 8928, 9456, 10743, 11532, 12214, 12608, 14184, 14324, 15376, 17298, 17856, 18321, 18912, 21486, 23064, 24428, 28368, 28648, 30752, 32229, 34596, 36642, 37824, 42972, 46128, 48856, 54963, 56736, 57296, 61504, 64458, 69192, 73284, 85944, 92256, 97712, 109926, 111011, 113472, 114592, 128916, 138384, 146568, 171888, 184512, 189317, 195424, 219852, 222022, 229184, 257832, 276768, 293136, 333033, 343776, 378634, 390848, 439704, 444044, 515664, 553536, 567951, 586272, 666066, 687552, 705457, 757268, 879408, 888088, 999099, 1031328, 1135902, 1172544, 1332132, 1410914, 1514536, 1703853, 1758816, 1776176, 1998198, 2062656, 2116371, 2271804, 2664264, 2821828, 3029072, 3407706, 3441341, 3517632, 3552352, 3996396, 4232742, 4543608, 5328528, 5643656, 6058144, 6349113, 6815412, 6882682, 7104704, 7992792, 8465484, 9087216, 10324023, 10657056, 11287312, 12116288, 12698226, 13630824, 13765364, 15985584, 16930968, 18174432, 20648046, 21314112, 21869167, 22574624, 25396452, 27261648, 27530728, 30972069, 31971168, 33861936, 36348864, 41296092, 43738334, 45149248, 50792904, 54523296, 55061456, 61944138, 63942336, 65607501, 67723872, 82592184, 87476668, 101585808, 109046592, 110122912, 123888276, 131215002, 135447744, 165184368, 174953336, 196822503, 203171616, 220245824, 247776552, 262430004, 330368736, 349906672, 393645006, 406343232, 495553104, 524860008, 660737472, 677944177, 699813344, 787290012, 991106208, 1049720016, 1355888354, 1399626688, 1574580024, 1982212416, 2033832531, 2099440032, 2711776708, 3149160048, 4067665062, 4198880064, 5423553416, 6101497593, 6298320096, 8135330124, 10847106832, 12202995186, 12596640192, 16270660248, 21694213664, 24405990372, 32541320496, 43388427328, 48811980744, 65082640992, 97623961488, 130165281984, 195247922976, 390495845952]

約数ペア:

[(1, 390495845952), (2, 195247922976), (3, 130165281984), (4, 97623961488), (6, 65082640992), (8, 48811980744), (9, 43388427328), (12, 32541320496), (16, 24405990372), (18, 21694213664), (24, 16270660248), (31, 12596640192), (32, 12202995186), (36, 10847106832), (48, 8135330124), (62, 6298320096), (64, 6101497593), (72, 5423553416), (93, 4198880064), (96, 4067665062), (124, 3149160048), (144, 2711776708), (186, 2099440032), (192, 2033832531), (197, 1982212416), (248, 1574580024), (279, 1399626688), (288, 1355888354), (372, 1049720016), (394, 991106208), (496, 787290012), (558, 699813344), (576, 677944177), (591, 660737472), (744, 524860008), (788, 495553104), (961, 406343232), (992, 393645006), (1116, 349906672), (1182, 330368736), (1488, 262430004), (1576, 247776552), (1773, 220245824), (1922, 203171616), (1984, 196822503), (2232, 174953336), (2364, 165184368), (2883, 135447744), (2976, 131215002), (3152, 123888276), (3546, 110122912), (3581, 109046592), (3844, 101585808), (4464, 87476668), (4728, 82592184), (5766, 67723872), (5952, 65607501), (6107, 63942336), (6304, 61944138), (7092, 55061456), (7162, 54523296), (7688, 50792904), (8649, 45149248), (8928, 43738334), (9456, 41296092), (10743, 36348864), (11532, 33861936), (12214, 31971168), (12608, 30972069), (14184, 27530728), (14324, 27261648), (15376, 25396452), (17298, 22574624), (17856, 21869167), (18321, 21314112), (18912, 20648046), (21486, 18174432), (23064, 16930968), (24428, 15985584), (28368, 13765364), (28648, 13630824), (30752, 12698226), (32229, 12116288), (34596, 11287312), (36642, 10657056), (37824, 10324023), (42972, 9087216), (46128, 8465484), (48856, 7992792), (54963, 7104704), (56736, 6882682), (57296, 6815412), (61504, 6349113), (64458, 6058144), (69192, 5643656), (73284, 5328528), (85944, 4543608), (92256, 4232742), (97712, 3996396), (109926, 3552352), (111011, 3517632), (113472, 3441341), (114592, 3407706), (128916, 3029072), (138384, 2821828), (146568, 2664264), (171888, 2271804), (184512, 2116371), (189317, 2062656), (195424, 1998198), (219852, 1776176), (222022, 1758816), (229184, 1703853), (257832, 1514536), (276768, 1410914), (293136, 1332132), (333033, 1172544), (343776, 1135902), (378634, 1031328), (390848, 999099), (439704, 888088), (444044, 879408), (515664, 757268), (553536, 705457), (567951, 687552), (586272, 666066)]