1015678742390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{38047}}^1$

素因数の和:38266

約数の個数: 128

約数和(自身を含む): 2085986165760

約数和(自身を除く): 1070307423370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 73, 97, 130, 145, 146, 194, 290, 365, 377, 485, 730, 754, 949, 970, 1261, 1885, 1898, 2117, 2522, 2813, 3770, 4234, 4745, 5626, 6305, 7081, 9490, 10585, 12610, 14065, 14162, 21170, 27521, 28130, 35405, 36569, 38047, 55042, 70810, 73138, 76094, 92053, 137605, 182845, 184106, 190235, 205349, 275210, 365690, 380470, 410698, 460265, 494611, 920530, 989222, 1026745, 1103363, 2053490, 2206726, 2473055, 2669537, 2777431, 3690559, 4946110, 5339074, 5516815, 5554862, 7381118, 11033630, 13347685, 13887155, 14343719, 18452795, 26695370, 27774310, 28687438, 36106603, 36905590, 47977267, 71718595, 72213206, 80545499, 95954534, 107026211, 143437190, 161090998, 180533015, 214052422, 239886335, 269410807, 361066030, 402727495, 479772670, 535131055, 538821614, 805454990, 1047091487, 1070262110, 1347054035, 1391340743, 2094182974, 2694108070, 2782681486, 3502340491, 5235457435, 6956703715, 7004680982, 7812913403, 10470914870, 13913407430, 15625826806, 17511702455, 35023404910, 39064567015, 78129134030, 101567874239, 203135748478, 507839371195, 1015678742390]

約数ペア:

[(1, 1015678742390), (2, 507839371195), (5, 203135748478), (10, 101567874239), (13, 78129134030), (26, 39064567015), (29, 35023404910), (58, 17511702455), (65, 15625826806), (73, 13913407430), (97, 10470914870), (130, 7812913403), (145, 7004680982), (146, 6956703715), (194, 5235457435), (290, 3502340491), (365, 2782681486), (377, 2694108070), (485, 2094182974), (730, 1391340743), (754, 1347054035), (949, 1070262110), (970, 1047091487), (1261, 805454990), (1885, 538821614), (1898, 535131055), (2117, 479772670), (2522, 402727495), (2813, 361066030), (3770, 269410807), (4234, 239886335), (4745, 214052422), (5626, 180533015), (6305, 161090998), (7081, 143437190), (9490, 107026211), (10585, 95954534), (12610, 80545499), (14065, 72213206), (14162, 71718595), (21170, 47977267), (27521, 36905590), (28130, 36106603), (35405, 28687438), (36569, 27774310), (38047, 26695370), (55042, 18452795), (70810, 14343719), (73138, 13887155), (76094, 13347685), (92053, 11033630), (137605, 7381118), (182845, 5554862), (184106, 5516815), (190235, 5339074), (205349, 4946110), (275210, 3690559), (365690, 2777431), (380470, 2669537), (410698, 2473055), (460265, 2206726), (494611, 2053490), (920530, 1103363), (989222, 1026745)]