397953686018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{3061}}^1$

素因数の和:3448

約数の個数: 128

約数和(自身を含む): 759891787776

約数和(自身を除く): 361938101758

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 67, 119, 134, 217, 238, 263, 434, 469, 526, 527, 938, 1054, 1139, 1841, 2077, 2278, 3061, 3682, 3689, 4154, 4471, 6122, 7378, 7973, 8153, 8942, 14539, 15946, 16306, 17621, 21427, 29078, 31297, 35242, 35309, 42854, 52037, 57071, 62594, 70618, 94891, 104074, 114142, 123347, 138601, 189782, 205087, 246694, 247163, 277202, 299557, 364259, 410174, 494326, 546251, 599114, 664237, 728518, 805043, 970207, 1092502, 1328474, 1435609, 1610086, 1613147, 1940414, 2096899, 2871218, 3226294, 3486479, 3823757, 4193798, 5635301, 6357697, 6972958, 7647514, 9286267, 11270602, 11292029, 12715394, 13685731, 18572534, 22584058, 24405353, 24956333, 27371462, 44503879, 48810706, 49912666, 53937881, 65003869, 89007758, 95800117, 107875762, 108080849, 130007738, 174694331, 191600234, 216161698, 349388662, 377565167, 424257661, 755130334, 756565943, 848515322, 916943977, 1513131886, 1672074311, 1833887954, 2969803627, 3344148622, 5939607254, 6418607839, 11704520177, 12837215678, 23409040354, 28425263287, 56850526574, 198976843009, 397953686018]

約数ペア:

[(1, 397953686018), (2, 198976843009), (7, 56850526574), (14, 28425263287), (17, 23409040354), (31, 12837215678), (34, 11704520177), (62, 6418607839), (67, 5939607254), (119, 3344148622), (134, 2969803627), (217, 1833887954), (238, 1672074311), (263, 1513131886), (434, 916943977), (469, 848515322), (526, 756565943), (527, 755130334), (938, 424257661), (1054, 377565167), (1139, 349388662), (1841, 216161698), (2077, 191600234), (2278, 174694331), (3061, 130007738), (3682, 108080849), (3689, 107875762), (4154, 95800117), (4471, 89007758), (6122, 65003869), (7378, 53937881), (7973, 49912666), (8153, 48810706), (8942, 44503879), (14539, 27371462), (15946, 24956333), (16306, 24405353), (17621, 22584058), (21427, 18572534), (29078, 13685731), (31297, 12715394), (35242, 11292029), (35309, 11270602), (42854, 9286267), (52037, 7647514), (57071, 6972958), (62594, 6357697), (70618, 5635301), (94891, 4193798), (104074, 3823757), (114142, 3486479), (123347, 3226294), (138601, 2871218), (189782, 2096899), (205087, 1940414), (246694, 1613147), (247163, 1610086), (277202, 1435609), (299557, 1328474), (364259, 1092502), (410174, 970207), (494326, 805043), (546251, 728518), (599114, 664237)]