1213115328

素因数分解:

$2^6\times 3^2\times {\mathrm{379}}^1\times {\mathrm{5557}}^1$

素因数の和:5954

約数の個数: 84

約数和(自身を含む): 3486978040

約数和(自身を除く): 2273862712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 379, 576, 758, 1137, 1516, 2274, 3032, 3411, 4548, 5557, 6064, 6822, 9096, 11114, 12128, 13644, 16671, 18192, 22228, 24256, 27288, 33342, 36384, 44456, 50013, 54576, 66684, 72768, 88912, 100026, 109152, 133368, 177824, 200052, 218304, 266736, 355648, 400104, 533472, 800208, 1066944, 1600416, 2106103, 3200832, 4212206, 6318309, 8424412, 12636618, 16848824, 18954927, 25273236, 33697648, 37909854, 50546472, 67395296, 75819708, 101092944, 134790592, 151639416, 202185888, 303278832, 404371776, 606557664, 1213115328]

約数ペア:

[(1, 1213115328), (2, 606557664), (3, 404371776), (4, 303278832), (6, 202185888), (8, 151639416), (9, 134790592), (12, 101092944), (16, 75819708), (18, 67395296), (24, 50546472), (32, 37909854), (36, 33697648), (48, 25273236), (64, 18954927), (72, 16848824), (96, 12636618), (144, 8424412), (192, 6318309), (288, 4212206), (379, 3200832), (576, 2106103), (758, 1600416), (1137, 1066944), (1516, 800208), (2274, 533472), (3032, 400104), (3411, 355648), (4548, 266736), (5557, 218304), (6064, 200052), (6822, 177824), (9096, 133368), (11114, 109152), (12128, 100026), (13644, 88912), (16671, 72768), (18192, 66684), (22228, 54576), (24256, 50013), (27288, 44456), (33342, 36384)]