427007087456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:949

約数の個数: 192

約数和(自身を含む): 928357355520

約数和(自身を除く): 501350268064

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 251, 272, 281, 359, 496, 502, 527, 544, 562, 718, 992, 1004, 1054, 1124, 1436, 2008, 2108, 2248, 2872, 4016, 4216, 4267, 4496, 4777, 5744, 6103, 7781, 8032, 8432, 8534, 8711, 8992, 9554, 11129, 11488, 12206, 15562, 16864, 17068, 17422, 19108, 22258, 24412, 31124, 34136, 34844, 38216, 44516, 48824, 62248, 68272, 69688, 70531, 76432, 89032, 90109, 97648, 100879, 124496, 132277, 136544, 139376, 141062, 148087, 152864, 178064, 180218, 189193, 195296, 201758, 248992, 264554, 278752, 282124, 296174, 356128, 360436, 378386, 403516, 529108, 564248, 592348, 720872, 756772, 807032, 1058216, 1128496, 1184696, 1199027, 1441744, 1513544, 1531853, 1614064, 1714943, 2116432, 2186461, 2256992, 2369392, 2398054, 2793379, 2883488, 3027088, 3063706, 3127249, 3228128, 3429886, 4232864, 4372922, 4738784, 4796108, 5586758, 6054176, 6127412, 6254498, 6859772, 8745844, 9592216, 11173516, 12254824, 12508996, 13719544, 17491688, 19184432, 22347032, 24509648, 25017992, 25320629, 27439088, 34983376, 37169837, 38368864, 44694064, 47487443, 49019296, 50035984, 50641258, 53163233, 54878176, 69966752, 74339674, 89388128, 94974886, 100071968, 101282516, 106326466, 148679348, 189949772, 202565032, 212652932, 297358696, 379899544, 405130064, 425305864, 430450693, 594717392, 759799088, 784939499, 810260128, 850611728, 860901386, 1189434784, 1519598176, 1569878998, 1701223456, 1721802772, 3139757996, 3443605544, 6279515992, 6887211088, 12559031984, 13343971483, 13774422176, 25118063968, 26687942966, 53375885932, 106751771864, 213503543728, 427007087456]

約数ペア:

[(1, 427007087456), (2, 213503543728), (4, 106751771864), (8, 53375885932), (16, 26687942966), (17, 25118063968), (31, 13774422176), (32, 13343971483), (34, 12559031984), (62, 6887211088), (68, 6279515992), (124, 3443605544), (136, 3139757996), (248, 1721802772), (251, 1701223456), (272, 1569878998), (281, 1519598176), (359, 1189434784), (496, 860901386), (502, 850611728), (527, 810260128), (544, 784939499), (562, 759799088), (718, 594717392), (992, 430450693), (1004, 425305864), (1054, 405130064), (1124, 379899544), (1436, 297358696), (2008, 212652932), (2108, 202565032), (2248, 189949772), (2872, 148679348), (4016, 106326466), (4216, 101282516), (4267, 100071968), (4496, 94974886), (4777, 89388128), (5744, 74339674), (6103, 69966752), (7781, 54878176), (8032, 53163233), (8432, 50641258), (8534, 50035984), (8711, 49019296), (8992, 47487443), (9554, 44694064), (11129, 38368864), (11488, 37169837), (12206, 34983376), (15562, 27439088), (16864, 25320629), (17068, 25017992), (17422, 24509648), (19108, 22347032), (22258, 19184432), (24412, 17491688), (31124, 13719544), (34136, 12508996), (34844, 12254824), (38216, 11173516), (44516, 9592216), (48824, 8745844), (62248, 6859772), (68272, 6254498), (69688, 6127412), (70531, 6054176), (76432, 5586758), (89032, 4796108), (90109, 4738784), (97648, 4372922), (100879, 4232864), (124496, 3429886), (132277, 3228128), (136544, 3127249), (139376, 3063706), (141062, 3027088), (148087, 2883488), (152864, 2793379), (178064, 2398054), (180218, 2369392), (189193, 2256992), (195296, 2186461), (201758, 2116432), (248992, 1714943), (264554, 1614064), (278752, 1531853), (282124, 1513544), (296174, 1441744), (356128, 1199027), (360436, 1184696), (378386, 1128496), (403516, 1058216), (529108, 807032), (564248, 756772), (592348, 720872)]