1681900376688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{677447}}^1$

素因数の和:678292

約数の個数: 160

約数和(自身を含む): 5524073579520

約数和(自身を除く): 3842173202832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 821, 1008, 1512, 1642, 2463, 3024, 3284, 4926, 5747, 6568, 7389, 9852, 11494, 13136, 14778, 17241, 19704, 22167, 22988, 29556, 34482, 39408, 44334, 45976, 51723, 59112, 68964, 88668, 91952, 103446, 118224, 137928, 155169, 177336, 206892, 275856, 310338, 354672, 413784, 620676, 677447, 827568, 1241352, 1354894, 2032341, 2482704, 2709788, 4064682, 4742129, 5419576, 6097023, 8129364, 9484258, 10839152, 12194046, 14226387, 16258728, 18291069, 18968516, 24388092, 28452774, 32517456, 36582138, 37937032, 42679161, 48776184, 56905548, 73164276, 75874064, 85358322, 97552368, 113811096, 128037483, 146328552, 170716644, 227622192, 256074966, 292657104, 341433288, 512149932, 556183987, 682866576, 1024299864, 1112367974, 1668551961, 2048599728, 2224735948, 3337103922, 3893287909, 4449471896, 5005655883, 6674207844, 7786575818, 8898943792, 10011311766, 11679863727, 13348415688, 15016967649, 15573151636, 20022623532, 23359727454, 26696831376, 30033935298, 31146303272, 35039591181, 40045247064, 46719454908, 60067870596, 62292606544, 70079182362, 80090494128, 93438909816, 105118773543, 120135741192, 140158364724, 186877819632, 210237547086, 240271482384, 280316729448, 420475094172, 560633458896, 840950188344, 1681900376688]

約数ペア:

[(1, 1681900376688), (2, 840950188344), (3, 560633458896), (4, 420475094172), (6, 280316729448), (7, 240271482384), (8, 210237547086), (9, 186877819632), (12, 140158364724), (14, 120135741192), (16, 105118773543), (18, 93438909816), (21, 80090494128), (24, 70079182362), (27, 62292606544), (28, 60067870596), (36, 46719454908), (42, 40045247064), (48, 35039591181), (54, 31146303272), (56, 30033935298), (63, 26696831376), (72, 23359727454), (84, 20022623532), (108, 15573151636), (112, 15016967649), (126, 13348415688), (144, 11679863727), (168, 10011311766), (189, 8898943792), (216, 7786575818), (252, 6674207844), (336, 5005655883), (378, 4449471896), (432, 3893287909), (504, 3337103922), (756, 2224735948), (821, 2048599728), (1008, 1668551961), (1512, 1112367974), (1642, 1024299864), (2463, 682866576), (3024, 556183987), (3284, 512149932), (4926, 341433288), (5747, 292657104), (6568, 256074966), (7389, 227622192), (9852, 170716644), (11494, 146328552), (13136, 128037483), (14778, 113811096), (17241, 97552368), (19704, 85358322), (22167, 75874064), (22988, 73164276), (29556, 56905548), (34482, 48776184), (39408, 42679161), (44334, 37937032), (45976, 36582138), (51723, 32517456), (59112, 28452774), (68964, 24388092), (88668, 18968516), (91952, 18291069), (103446, 16258728), (118224, 14226387), (137928, 12194046), (155169, 10839152), (177336, 9484258), (206892, 8129364), (275856, 6097023), (310338, 5419576), (354672, 4742129), (413784, 4064682), (620676, 2709788), (677447, 2482704), (827568, 2032341), (1241352, 1354894)]