378136304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15277}}^1$

素因数の和:15322

約数の個数: 80

約数和(自身を含む): 954813888

約数和(自身を除く): 576677584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 15277, 24752, 30554, 61108, 106939, 122216, 198601, 213878, 244432, 259709, 397202, 427756, 519418, 794404, 855512, 1038836, 1390207, 1588808, 1711024, 1817963, 2077672, 2780414, 3177616, 3376217, 3635926, 4155344, 5560828, 6752434, 7271852, 11121656, 13504868, 14543704, 22243312, 23633519, 27009736, 29087408, 47267038, 54019472, 94534076, 189068152, 378136304]

約数ペア:

[(1, 378136304), (2, 189068152), (4, 94534076), (7, 54019472), (8, 47267038), (13, 29087408), (14, 27009736), (16, 23633519), (17, 22243312), (26, 14543704), (28, 13504868), (34, 11121656), (52, 7271852), (56, 6752434), (68, 5560828), (91, 4155344), (104, 3635926), (112, 3376217), (119, 3177616), (136, 2780414), (182, 2077672), (208, 1817963), (221, 1711024), (238, 1588808), (272, 1390207), (364, 1038836), (442, 855512), (476, 794404), (728, 519418), (884, 427756), (952, 397202), (1456, 259709), (1547, 244432), (1768, 213878), (1904, 198601), (3094, 122216), (3536, 106939), (6188, 61108), (12376, 30554), (15277, 24752)]