8156970224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{23753}}^1$

素因数の和:23914

約数の個数: 60

約数和(自身を含む): 17248824576

約数和(自身を除く): 9091854352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 169, 208, 254, 338, 508, 676, 1016, 1352, 1651, 2032, 2704, 3302, 6604, 13208, 21463, 23753, 26416, 42926, 47506, 85852, 95012, 171704, 190024, 308789, 343408, 380048, 617578, 1235156, 2470312, 3016631, 4014257, 4940624, 6033262, 8028514, 12066524, 16057028, 24133048, 32114056, 39216203, 48266096, 64228112, 78432406, 156864812, 313729624, 509810639, 627459248, 1019621278, 2039242556, 4078485112, 8156970224]

約数ペア:

[(1, 8156970224), (2, 4078485112), (4, 2039242556), (8, 1019621278), (13, 627459248), (16, 509810639), (26, 313729624), (52, 156864812), (104, 78432406), (127, 64228112), (169, 48266096), (208, 39216203), (254, 32114056), (338, 24133048), (508, 16057028), (676, 12066524), (1016, 8028514), (1352, 6033262), (1651, 4940624), (2032, 4014257), (2704, 3016631), (3302, 2470312), (6604, 1235156), (13208, 617578), (21463, 380048), (23753, 343408), (26416, 308789), (42926, 190024), (47506, 171704), (85852, 95012)]