1685748384

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{254491}}^1$

素因数の和:254530

約数の個数: 72

約数和(自身を含む): 5002294752

約数和(自身を除く): 3316546368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 254491, 508982, 763473, 1017964, 1526946, 2035928, 2290419, 3053892, 4071856, 4580838, 5853293, 6107784, 8143712, 9161676, 11706586, 12215568, 17559879, 18323352, 23413172, 24431136, 35119758, 36646704, 46826344, 52679637, 70239516, 73293408, 93652688, 105359274, 140479032, 187305376, 210718548, 280958064, 421437096, 561916128, 842874192, 1685748384]

約数ペア:

[(1, 1685748384), (2, 842874192), (3, 561916128), (4, 421437096), (6, 280958064), (8, 210718548), (9, 187305376), (12, 140479032), (16, 105359274), (18, 93652688), (23, 73293408), (24, 70239516), (32, 52679637), (36, 46826344), (46, 36646704), (48, 35119758), (69, 24431136), (72, 23413172), (92, 18323352), (96, 17559879), (138, 12215568), (144, 11706586), (184, 9161676), (207, 8143712), (276, 6107784), (288, 5853293), (368, 4580838), (414, 4071856), (552, 3053892), (736, 2290419), (828, 2035928), (1104, 1526946), (1656, 1017964), (2208, 763473), (3312, 508982), (6624, 254491)]