72504918304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1543

約数の個数: 192

約数和(自身を含む): 178718883840

約数和(自身を除く): 106213965536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 182, 208, 224, 271, 316, 364, 416, 542, 553, 632, 728, 1027, 1084, 1106, 1163, 1264, 1456, 1897, 2054, 2168, 2212, 2326, 2528, 2912, 3523, 3794, 4108, 4336, 4424, 4652, 7046, 7189, 7588, 8141, 8216, 8672, 8848, 9304, 14092, 14378, 15119, 15176, 16282, 16432, 17696, 18608, 21409, 24661, 28184, 28756, 30238, 30352, 32564, 32864, 37216, 42818, 49322, 56368, 57512, 60476, 60704, 65128, 85636, 91877, 98644, 105833, 112736, 115024, 120952, 130256, 149863, 171272, 183754, 197288, 211666, 230048, 241904, 260512, 278317, 299726, 315173, 342544, 367508, 394576, 423332, 483808, 556634, 599452, 630346, 643139, 685088, 735016, 789152, 846664, 1113268, 1194401, 1198904, 1260692, 1286278, 1470032, 1693328, 1948219, 2206211, 2226536, 2388802, 2397808, 2521384, 2572556, 2940064, 3386656, 3896438, 4097249, 4412422, 4453072, 4777604, 4795616, 5042768, 5145112, 7792876, 8194498, 8360807, 8824844, 8906144, 9555208, 10085536, 10290224, 15585752, 16388996, 16721614, 17649688, 19110416, 20580448, 24898667, 28680743, 31171504, 32777992, 33443228, 35299376, 38220832, 49797334, 57361486, 62343008, 65555984, 66886456, 70598752, 99594668, 114722972, 131111968, 133772912, 174290669, 199189336, 229445944, 267545824, 323682671, 348581338, 398378672, 458891888, 647365342, 697162676, 796757344, 917783776, 1294730684, 1394325352, 2265778697, 2589461368, 2788650704, 4531557394, 5178922736, 5577301408, 9063114788, 10357845472, 18126229576, 36252459152, 72504918304]

約数ペア:

[(1, 72504918304), (2, 36252459152), (4, 18126229576), (7, 10357845472), (8, 9063114788), (13, 5577301408), (14, 5178922736), (16, 4531557394), (26, 2788650704), (28, 2589461368), (32, 2265778697), (52, 1394325352), (56, 1294730684), (79, 917783776), (91, 796757344), (104, 697162676), (112, 647365342), (158, 458891888), (182, 398378672), (208, 348581338), (224, 323682671), (271, 267545824), (316, 229445944), (364, 199189336), (416, 174290669), (542, 133772912), (553, 131111968), (632, 114722972), (728, 99594668), (1027, 70598752), (1084, 66886456), (1106, 65555984), (1163, 62343008), (1264, 57361486), (1456, 49797334), (1897, 38220832), (2054, 35299376), (2168, 33443228), (2212, 32777992), (2326, 31171504), (2528, 28680743), (2912, 24898667), (3523, 20580448), (3794, 19110416), (4108, 17649688), (4336, 16721614), (4424, 16388996), (4652, 15585752), (7046, 10290224), (7189, 10085536), (7588, 9555208), (8141, 8906144), (8216, 8824844), (8672, 8360807), (8848, 8194498), (9304, 7792876), (14092, 5145112), (14378, 5042768), (15119, 4795616), (15176, 4777604), (16282, 4453072), (16432, 4412422), (17696, 4097249), (18608, 3896438), (21409, 3386656), (24661, 2940064), (28184, 2572556), (28756, 2521384), (30238, 2397808), (30352, 2388802), (32564, 2226536), (32864, 2206211), (37216, 1948219), (42818, 1693328), (49322, 1470032), (56368, 1286278), (57512, 1260692), (60476, 1198904), (60704, 1194401), (65128, 1113268), (85636, 846664), (91877, 789152), (98644, 735016), (105833, 685088), (112736, 643139), (115024, 630346), (120952, 599452), (130256, 556634), (149863, 483808), (171272, 423332), (183754, 394576), (197288, 367508), (211666, 342544), (230048, 315173), (241904, 299726), (260512, 278317)]