15707932928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{28579}}^1$

素因数の和:28727

約数の個数: 72

約数和(自身を含む): 33297986400

約数和(自身を除く): 17590053472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 113, 128, 152, 226, 256, 304, 452, 608, 904, 1216, 1808, 2147, 2432, 3616, 4294, 4864, 7232, 8588, 14464, 17176, 28579, 28928, 34352, 57158, 68704, 114316, 137408, 228632, 274816, 457264, 543001, 549632, 914528, 1086002, 1829056, 2172004, 3229427, 3658112, 4344008, 6458854, 7316224, 8688016, 12917708, 17376032, 25835416, 34752064, 51670832, 61359113, 69504128, 103341664, 122718226, 139008256, 206683328, 245436452, 413366656, 490872904, 826733312, 981745808, 1963491616, 3926983232, 7853966464, 15707932928]

約数ペア:

[(1, 15707932928), (2, 7853966464), (4, 3926983232), (8, 1963491616), (16, 981745808), (19, 826733312), (32, 490872904), (38, 413366656), (64, 245436452), (76, 206683328), (113, 139008256), (128, 122718226), (152, 103341664), (226, 69504128), (256, 61359113), (304, 51670832), (452, 34752064), (608, 25835416), (904, 17376032), (1216, 12917708), (1808, 8688016), (2147, 7316224), (2432, 6458854), (3616, 4344008), (4294, 3658112), (4864, 3229427), (7232, 2172004), (8588, 1829056), (14464, 1086002), (17176, 914528), (28579, 549632), (28928, 543001), (34352, 457264), (57158, 274816), (68704, 228632), (114316, 137408)]