78253301448

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{331}}^1\times {\mathrm{3191}}^1$

素因数の和:3558

約数の個数: 256

約数和(自身を含む): 254338560000

約数和(自身を除く): 176085258552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 331, 343, 378, 392, 441, 504, 588, 662, 686, 756, 882, 993, 1029, 1176, 1323, 1324, 1372, 1512, 1764, 1986, 2058, 2317, 2646, 2648, 2744, 2979, 3087, 3191, 3528, 3972, 4116, 4634, 5292, 5958, 6174, 6382, 6951, 7944, 8232, 8937, 9261, 9268, 9573, 10584, 11916, 12348, 12764, 13902, 16219, 17874, 18522, 18536, 19146, 20853, 22337, 23832, 24696, 25528, 27804, 28719, 32438, 35748, 37044, 38292, 41706, 44674, 48657, 55608, 57438, 62559, 64876, 67011, 71496, 74088, 76584, 83412, 86157, 89348, 97314, 113533, 114876, 125118, 129752, 134022, 145971, 156359, 166824, 172314, 178696, 194628, 201033, 227066, 229752, 250236, 268044, 291942, 312718, 340599, 344628, 389256, 402066, 437913, 454132, 469077, 500472, 536088, 583884, 603099, 625436, 681198, 689256, 804132, 875826, 908264, 938154, 1021797, 1056221, 1094513, 1167768, 1206198, 1250872, 1362396, 1407231, 1608264, 1751652, 1876308, 2043594, 2112442, 2189026, 2412396, 2724792, 2814462, 3065391, 3168663, 3283539, 3503304, 3752616, 4087188, 4221693, 4224884, 4378052, 4824792, 5628924, 6130782, 6337326, 6567078, 7393547, 8174376, 8443386, 8449768, 8756104, 9505989, 9850617, 11257848, 12261564, 12674652, 13134156, 14787094, 16886772, 19011978, 19701234, 22180641, 24523128, 25349304, 26268312, 28517967, 29551851, 29574188, 33773544, 38023956, 39402468, 44361282, 51754829, 57035934, 59103702, 59148376, 66541923, 76047912, 78804936, 88722564, 103509658, 114071868, 118207404, 133083846, 155264487, 177445128, 199625769, 207019316, 228143736, 236414808, 266167692, 310528974, 362283803, 399251538, 414038632, 465793461, 532335384, 621057948, 724567606, 798503076, 931586922, 1086851409, 1242115896, 1397380383, 1449135212, 1597006152, 1863173844, 2173702818, 2794760766, 2898270424, 3260554227, 3726347688, 4347405636, 5589521532, 6521108454, 8694811272, 9781662681, 11179043064, 13042216908, 19563325362, 26084433816, 39126650724, 78253301448]

約数ペア:

[(1, 78253301448), (2, 39126650724), (3, 26084433816), (4, 19563325362), (6, 13042216908), (7, 11179043064), (8, 9781662681), (9, 8694811272), (12, 6521108454), (14, 5589521532), (18, 4347405636), (21, 3726347688), (24, 3260554227), (27, 2898270424), (28, 2794760766), (36, 2173702818), (42, 1863173844), (49, 1597006152), (54, 1449135212), (56, 1397380383), (63, 1242115896), (72, 1086851409), (84, 931586922), (98, 798503076), (108, 724567606), (126, 621057948), (147, 532335384), (168, 465793461), (189, 414038632), (196, 399251538), (216, 362283803), (252, 310528974), (294, 266167692), (331, 236414808), (343, 228143736), (378, 207019316), (392, 199625769), (441, 177445128), (504, 155264487), (588, 133083846), (662, 118207404), (686, 114071868), (756, 103509658), (882, 88722564), (993, 78804936), (1029, 76047912), (1176, 66541923), (1323, 59148376), (1324, 59103702), (1372, 57035934), (1512, 51754829), (1764, 44361282), (1986, 39402468), (2058, 38023956), (2317, 33773544), (2646, 29574188), (2648, 29551851), (2744, 28517967), (2979, 26268312), (3087, 25349304), (3191, 24523128), (3528, 22180641), (3972, 19701234), (4116, 19011978), (4634, 16886772), (5292, 14787094), (5958, 13134156), (6174, 12674652), (6382, 12261564), (6951, 11257848), (7944, 9850617), (8232, 9505989), (8937, 8756104), (9261, 8449768), (9268, 8443386), (9573, 8174376), (10584, 7393547), (11916, 6567078), (12348, 6337326), (12764, 6130782), (13902, 5628924), (16219, 4824792), (17874, 4378052), (18522, 4224884), (18536, 4221693), (19146, 4087188), (20853, 3752616), (22337, 3503304), (23832, 3283539), (24696, 3168663), (25528, 3065391), (27804, 2814462), (28719, 2724792), (32438, 2412396), (35748, 2189026), (37044, 2112442), (38292, 2043594), (41706, 1876308), (44674, 1751652), (48657, 1608264), (55608, 1407231), (57438, 1362396), (62559, 1250872), (64876, 1206198), (67011, 1167768), (71496, 1094513), (74088, 1056221), (76584, 1021797), (83412, 938154), (86157, 908264), (89348, 875826), (97314, 804132), (113533, 689256), (114876, 681198), (125118, 625436), (129752, 603099), (134022, 583884), (145971, 536088), (156359, 500472), (166824, 469077), (172314, 454132), (178696, 437913), (194628, 402066), (201033, 389256), (227066, 344628), (229752, 340599), (250236, 312718), (268044, 291942)]