42920831408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1973}}^1$

素因数の和:2291

約数の個数: 160

約数和(自身を含む): 104395984896

約数和(自身を除く): 61475153488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 223, 268, 364, 446, 469, 536, 728, 871, 892, 938, 1072, 1456, 1561, 1742, 1784, 1876, 1973, 2899, 3122, 3484, 3568, 3752, 3946, 5798, 6097, 6244, 6968, 7504, 7892, 11596, 12194, 12488, 13811, 13936, 14941, 15784, 20293, 23192, 24388, 24976, 25649, 27622, 29882, 31568, 40586, 46384, 48776, 51298, 55244, 59764, 81172, 97552, 102596, 104587, 110488, 119528, 132191, 162344, 179543, 194233, 205192, 209174, 220976, 239056, 264382, 324688, 359086, 388466, 410384, 418348, 439979, 528764, 718172, 776932, 836696, 879958, 925337, 1057528, 1359631, 1436344, 1553864, 1673392, 1718483, 1759916, 1850674, 2115056, 2719262, 2872688, 3079853, 3107728, 3436966, 3519832, 3701348, 5438524, 5719727, 6159706, 6873932, 7039664, 7402696, 10877048, 11439454, 12029381, 12319412, 13747864, 14805392, 21754096, 22878908, 24058762, 24638824, 27495728, 29478593, 40038089, 45757816, 48117524, 49277648, 58957186, 80076178, 91515632, 96235048, 117914372, 160152356, 192470096, 206350151, 235828744, 320304712, 383221709, 412700302, 471657488, 640609424, 766443418, 825400604, 1532886836, 1650801208, 2682551963, 3065773672, 3301602416, 5365103926, 6131547344, 10730207852, 21460415704, 42920831408]

約数ペア:

[(1, 42920831408), (2, 21460415704), (4, 10730207852), (7, 6131547344), (8, 5365103926), (13, 3301602416), (14, 3065773672), (16, 2682551963), (26, 1650801208), (28, 1532886836), (52, 825400604), (56, 766443418), (67, 640609424), (91, 471657488), (104, 412700302), (112, 383221709), (134, 320304712), (182, 235828744), (208, 206350151), (223, 192470096), (268, 160152356), (364, 117914372), (446, 96235048), (469, 91515632), (536, 80076178), (728, 58957186), (871, 49277648), (892, 48117524), (938, 45757816), (1072, 40038089), (1456, 29478593), (1561, 27495728), (1742, 24638824), (1784, 24058762), (1876, 22878908), (1973, 21754096), (2899, 14805392), (3122, 13747864), (3484, 12319412), (3568, 12029381), (3752, 11439454), (3946, 10877048), (5798, 7402696), (6097, 7039664), (6244, 6873932), (6968, 6159706), (7504, 5719727), (7892, 5438524), (11596, 3701348), (12194, 3519832), (12488, 3436966), (13811, 3107728), (13936, 3079853), (14941, 2872688), (15784, 2719262), (20293, 2115056), (23192, 1850674), (24388, 1759916), (24976, 1718483), (25649, 1673392), (27622, 1553864), (29882, 1436344), (31568, 1359631), (40586, 1057528), (46384, 925337), (48776, 879958), (51298, 836696), (55244, 776932), (59764, 718172), (81172, 528764), (97552, 439979), (102596, 418348), (104587, 410384), (110488, 388466), (119528, 359086), (132191, 324688), (162344, 264382), (179543, 239056), (194233, 220976), (205192, 209174)]