1139980544

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3301}}^1$

素因数の和:3407

約数の個数: 72

約数和(自身を含む): 2429743680

約数和(自身を除く): 1289763136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 256, 284, 304, 568, 608, 1136, 1216, 1349, 2272, 2432, 2698, 3301, 4544, 4864, 5396, 6602, 9088, 10792, 13204, 18176, 21584, 26408, 43168, 52816, 62719, 86336, 105632, 125438, 172672, 211264, 234371, 250876, 345344, 422528, 468742, 501752, 845056, 937484, 1003504, 1874968, 2007008, 3749936, 4014016, 4453049, 7499872, 8028032, 8906098, 14999744, 16056064, 17812196, 29999488, 35624392, 59998976, 71248784, 142497568, 284995136, 569990272, 1139980544]

約数ペア:

[(1, 1139980544), (2, 569990272), (4, 284995136), (8, 142497568), (16, 71248784), (19, 59998976), (32, 35624392), (38, 29999488), (64, 17812196), (71, 16056064), (76, 14999744), (128, 8906098), (142, 8028032), (152, 7499872), (256, 4453049), (284, 4014016), (304, 3749936), (568, 2007008), (608, 1874968), (1136, 1003504), (1216, 937484), (1349, 845056), (2272, 501752), (2432, 468742), (2698, 422528), (3301, 345344), (4544, 250876), (4864, 234371), (5396, 211264), (6602, 172672), (9088, 125438), (10792, 105632), (13204, 86336), (18176, 62719), (21584, 52816), (26408, 43168)]