1387928608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1866

約数の個数: 96

約数和(自身を含む): 3113425728

約数和(自身を除く): 1725497120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 61, 74, 88, 122, 148, 176, 244, 296, 352, 407, 488, 592, 671, 814, 976, 1184, 1342, 1628, 1747, 1952, 2257, 2684, 3256, 3494, 4514, 5368, 6512, 6988, 9028, 10736, 13024, 13976, 18056, 19217, 21472, 24827, 27952, 36112, 38434, 49654, 55904, 64639, 72224, 76868, 99308, 106567, 129278, 153736, 198616, 213134, 258556, 307472, 397232, 426268, 517112, 614944, 711029, 794464, 852536, 1034224, 1172237, 1422058, 1705072, 2068448, 2344474, 2844116, 3410144, 3942979, 4688948, 5688232, 7885958, 9377896, 11376464, 15771916, 18755792, 22752928, 31543832, 37511584, 43372769, 63087664, 86745538, 126175328, 173491076, 346982152, 693964304, 1387928608]

約数ペア:

[(1, 1387928608), (2, 693964304), (4, 346982152), (8, 173491076), (11, 126175328), (16, 86745538), (22, 63087664), (32, 43372769), (37, 37511584), (44, 31543832), (61, 22752928), (74, 18755792), (88, 15771916), (122, 11376464), (148, 9377896), (176, 7885958), (244, 5688232), (296, 4688948), (352, 3942979), (407, 3410144), (488, 2844116), (592, 2344474), (671, 2068448), (814, 1705072), (976, 1422058), (1184, 1172237), (1342, 1034224), (1628, 852536), (1747, 794464), (1952, 711029), (2257, 614944), (2684, 517112), (3256, 426268), (3494, 397232), (4514, 307472), (5368, 258556), (6512, 213134), (6988, 198616), (9028, 153736), (10736, 129278), (13024, 106567), (13976, 99308), (18056, 76868), (19217, 72224), (21472, 64639), (24827, 55904), (27952, 49654), (36112, 38434)]