2601994512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:761

約数の個数: 160

約数和(自身を含む): 7480771200

約数和(自身を除く): 4878776688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 251, 296, 312, 444, 449, 481, 502, 592, 624, 753, 888, 898, 962, 1004, 1347, 1443, 1506, 1776, 1796, 1924, 2008, 2694, 2886, 3012, 3263, 3592, 3848, 4016, 5388, 5772, 5837, 6024, 6526, 7184, 7696, 9287, 9789, 10776, 11544, 11674, 12048, 13052, 16613, 17511, 18574, 19578, 21552, 23088, 23348, 26104, 27861, 33226, 35022, 37148, 39156, 46696, 49839, 52208, 55722, 66452, 70044, 74296, 78312, 93392, 99678, 111444, 112699, 120731, 132904, 140088, 148592, 156624, 199356, 215969, 222888, 225398, 241462, 265808, 280176, 338097, 362193, 398712, 431938, 445776, 450796, 482924, 647907, 676194, 724386, 797424, 863876, 901592, 965848, 1295814, 1352388, 1448772, 1465087, 1727752, 1803184, 1931696, 2591628, 2704776, 2897544, 2930174, 3455504, 4169863, 4395261, 5183256, 5409552, 5795088, 5860348, 8339726, 8790522, 10366512, 11720696, 12509589, 16679452, 17581044, 23441392, 25019178, 33358904, 35162088, 50038356, 54208219, 66717808, 70324176, 100076712, 108416438, 162624657, 200153424, 216832876, 325249314, 433665752, 650498628, 867331504, 1300997256, 2601994512]

約数ペア:

[(1, 2601994512), (2, 1300997256), (3, 867331504), (4, 650498628), (6, 433665752), (8, 325249314), (12, 216832876), (13, 200153424), (16, 162624657), (24, 108416438), (26, 100076712), (37, 70324176), (39, 66717808), (48, 54208219), (52, 50038356), (74, 35162088), (78, 33358904), (104, 25019178), (111, 23441392), (148, 17581044), (156, 16679452), (208, 12509589), (222, 11720696), (251, 10366512), (296, 8790522), (312, 8339726), (444, 5860348), (449, 5795088), (481, 5409552), (502, 5183256), (592, 4395261), (624, 4169863), (753, 3455504), (888, 2930174), (898, 2897544), (962, 2704776), (1004, 2591628), (1347, 1931696), (1443, 1803184), (1506, 1727752), (1776, 1465087), (1796, 1448772), (1924, 1352388), (2008, 1295814), (2694, 965848), (2886, 901592), (3012, 863876), (3263, 797424), (3592, 724386), (3848, 676194), (4016, 647907), (5388, 482924), (5772, 450796), (5837, 445776), (6024, 431938), (6526, 398712), (7184, 362193), (7696, 338097), (9287, 280176), (9789, 265808), (10776, 241462), (11544, 225398), (11674, 222888), (12048, 215969), (13052, 199356), (16613, 156624), (17511, 148592), (18574, 140088), (19578, 132904), (21552, 120731), (23088, 112699), (23348, 111444), (26104, 99678), (27861, 93392), (33226, 78312), (35022, 74296), (37148, 70044), (39156, 66452), (46696, 55722), (49839, 52208)]