390872704

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 828843840

約数和(自身を除く): 437971136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 263, 272, 526, 544, 683, 1052, 1088, 1366, 2104, 2176, 2732, 4208, 4471, 5464, 8416, 8942, 10928, 11611, 16832, 17884, 21856, 23222, 33664, 35768, 43712, 46444, 71536, 87424, 92888, 143072, 179629, 185776, 286144, 359258, 371552, 572288, 718516, 743104, 1437032, 1486208, 2874064, 3053693, 5748128, 6107386, 11496256, 12214772, 22992512, 24429544, 48859088, 97718176, 195436352, 390872704]

約数ペア:

[(1, 390872704), (2, 195436352), (4, 97718176), (8, 48859088), (16, 24429544), (17, 22992512), (32, 12214772), (34, 11496256), (64, 6107386), (68, 5748128), (128, 3053693), (136, 2874064), (263, 1486208), (272, 1437032), (526, 743104), (544, 718516), (683, 572288), (1052, 371552), (1088, 359258), (1366, 286144), (2104, 185776), (2176, 179629), (2732, 143072), (4208, 92888), (4471, 87424), (5464, 71536), (8416, 46444), (8942, 43712), (10928, 35768), (11611, 33664), (16832, 23222), (17884, 21856)]