654248112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36739}}^1$

素因数の和:36810

約数の個数: 80

約数和(自身を含む): 1968088320

約数和(自身を除く): 1313840208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 36739, 73478, 110217, 146956, 220434, 257173, 293912, 440868, 514346, 587824, 771519, 881736, 1028692, 1543038, 1763472, 1947167, 2057384, 3086076, 3894334, 4114768, 5841501, 6172152, 7788668, 11683002, 12344304, 13630169, 15577336, 23366004, 27260338, 31154672, 40890507, 46732008, 54520676, 81781014, 93464016, 109041352, 163562028, 218082704, 327124056, 654248112]

約数ペア:

[(1, 654248112), (2, 327124056), (3, 218082704), (4, 163562028), (6, 109041352), (7, 93464016), (8, 81781014), (12, 54520676), (14, 46732008), (16, 40890507), (21, 31154672), (24, 27260338), (28, 23366004), (42, 15577336), (48, 13630169), (53, 12344304), (56, 11683002), (84, 7788668), (106, 6172152), (112, 5841501), (159, 4114768), (168, 3894334), (212, 3086076), (318, 2057384), (336, 1947167), (371, 1763472), (424, 1543038), (636, 1028692), (742, 881736), (848, 771519), (1113, 587824), (1272, 514346), (1484, 440868), (2226, 293912), (2544, 257173), (2968, 220434), (4452, 146956), (5936, 110217), (8904, 73478), (17808, 36739)]