392339860304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1264177}}^1$

素因数の和:1264372

約数の個数: 80

約数和(自身を含む): 925499657088

約数和(自身を除く): 533159796784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 163, 238, 272, 326, 476, 652, 952, 1141, 1304, 1904, 2282, 2608, 2771, 4564, 5542, 9128, 11084, 18256, 19397, 22168, 38794, 44336, 77588, 155176, 310352, 1264177, 2528354, 5056708, 8849239, 10113416, 17698478, 20226832, 21491009, 35396956, 42982018, 70793912, 85964036, 141587824, 150437063, 171928072, 206060851, 300874126, 343856144, 412121702, 601748252, 824243404, 1203496504, 1442425957, 1648486808, 2406993008, 2884851914, 3296973616, 3503034467, 5769703828, 7006068934, 11539407656, 14012137868, 23078815312, 24521241269, 28024275736, 49042482538, 56048551472, 98084965076, 196169930152, 392339860304]

約数ペア:

[(1, 392339860304), (2, 196169930152), (4, 98084965076), (7, 56048551472), (8, 49042482538), (14, 28024275736), (16, 24521241269), (17, 23078815312), (28, 14012137868), (34, 11539407656), (56, 7006068934), (68, 5769703828), (112, 3503034467), (119, 3296973616), (136, 2884851914), (163, 2406993008), (238, 1648486808), (272, 1442425957), (326, 1203496504), (476, 824243404), (652, 601748252), (952, 412121702), (1141, 343856144), (1304, 300874126), (1904, 206060851), (2282, 171928072), (2608, 150437063), (2771, 141587824), (4564, 85964036), (5542, 70793912), (9128, 42982018), (11084, 35396956), (18256, 21491009), (19397, 20226832), (22168, 17698478), (38794, 10113416), (44336, 8849239), (77588, 5056708), (155176, 2528354), (310352, 1264177)]