1539293764

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 2954685888

約数和(自身を除く): 1415392124

約数列:

[1, 2, 4, 17, 34, 61, 68, 83, 122, 166, 244, 263, 289, 332, 526, 578, 1037, 1052, 1156, 1411, 2074, 2822, 4148, 4471, 5063, 5644, 8942, 10126, 16043, 17629, 17884, 20252, 21829, 23987, 32086, 35258, 43658, 47974, 64172, 70516, 76007, 86071, 87316, 95948, 152014, 172142, 272731, 304028, 344284, 371093, 545462, 742186, 1090924, 1331569, 1463207, 1484372, 2663138, 2926414, 4636427, 5326276, 5852828, 6308581, 9272854, 12617162, 18545708, 22636673, 25234324, 45273346, 90546692, 384823441, 769646882, 1539293764]

約数ペア:

[(1, 1539293764), (2, 769646882), (4, 384823441), (17, 90546692), (34, 45273346), (61, 25234324), (68, 22636673), (83, 18545708), (122, 12617162), (166, 9272854), (244, 6308581), (263, 5852828), (289, 5326276), (332, 4636427), (526, 2926414), (578, 2663138), (1037, 1484372), (1052, 1463207), (1156, 1331569), (1411, 1090924), (2074, 742186), (2822, 545462), (4148, 371093), (4471, 344284), (5063, 304028), (5644, 272731), (8942, 172142), (10126, 152014), (16043, 95948), (17629, 87316), (17884, 86071), (20252, 76007), (21829, 70516), (23987, 64172), (32086, 47974), (35258, 43658)]