333940928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9961

約数の個数: 56

約数和(自身を含む): 724351104

約数和(自身を除く): 390410176

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 9901, 16864, 19802, 33728, 39604, 79208, 158416, 168317, 306931, 316832, 336634, 613862, 633664, 673268, 1227724, 1346536, 2455448, 2693072, 4910896, 5217827, 5386144, 9821792, 10435654, 10772288, 19643584, 20871308, 41742616, 83485232, 166970464, 333940928]

約数ペア:

[(1, 333940928), (2, 166970464), (4, 83485232), (8, 41742616), (16, 20871308), (17, 19643584), (31, 10772288), (32, 10435654), (34, 9821792), (62, 5386144), (64, 5217827), (68, 4910896), (124, 2693072), (136, 2455448), (248, 1346536), (272, 1227724), (496, 673268), (527, 633664), (544, 613862), (992, 336634), (1054, 316832), (1088, 306931), (1984, 168317), (2108, 158416), (4216, 79208), (8432, 39604), (9901, 33728), (16864, 19802)]