64480890384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2693}}^1\times {\mathrm{9781}}^1$

素因数の和:12505

約数の個数: 120

約数和(自身を含む): 191162543832

約数和(自身を除く): 126681653448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 2693, 5386, 8079, 9781, 10772, 16158, 19562, 21544, 24237, 29343, 32316, 39124, 43088, 45781, 48474, 58686, 64632, 78248, 88029, 91562, 96948, 117372, 129264, 137343, 156496, 166277, 176058, 183124, 193896, 234744, 274686, 332554, 352116, 366248, 387792, 412029, 469488, 498831, 549372, 665108, 704232, 732496, 824058, 997662, 1098744, 1330216, 1408464, 1496493, 1648116, 1995324, 2197488, 2660432, 2992986, 3296232, 3990648, 5985972, 6592464, 7981296, 11971944, 23943888, 26340233, 52680466, 79020699, 105360932, 158041398, 210721864, 237062097, 316082796, 421443728, 447783961, 474124194, 632165592, 895567922, 948248388, 1264331184, 1343351883, 1791135844, 1896496776, 2686703766, 3582271688, 3792993552, 4030055649, 5373407532, 7164543376, 8060111298, 10746815064, 16120222596, 21493630128, 32240445192, 64480890384]

約数ペア:

[(1, 64480890384), (2, 32240445192), (3, 21493630128), (4, 16120222596), (6, 10746815064), (8, 8060111298), (9, 7164543376), (12, 5373407532), (16, 4030055649), (17, 3792993552), (18, 3582271688), (24, 2686703766), (34, 1896496776), (36, 1791135844), (48, 1343351883), (51, 1264331184), (68, 948248388), (72, 895567922), (102, 632165592), (136, 474124194), (144, 447783961), (153, 421443728), (204, 316082796), (272, 237062097), (306, 210721864), (408, 158041398), (612, 105360932), (816, 79020699), (1224, 52680466), (2448, 26340233), (2693, 23943888), (5386, 11971944), (8079, 7981296), (9781, 6592464), (10772, 5985972), (16158, 3990648), (19562, 3296232), (21544, 2992986), (24237, 2660432), (29343, 2197488), (32316, 1995324), (39124, 1648116), (43088, 1496493), (45781, 1408464), (48474, 1330216), (58686, 1098744), (64632, 997662), (78248, 824058), (88029, 732496), (91562, 704232), (96948, 665108), (117372, 549372), (129264, 498831), (137343, 469488), (156496, 412029), (166277, 387792), (176058, 366248), (183124, 352116), (193896, 332554), (234744, 274686)]