1517641656

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 4032737280

約数和(自身を除く): 2515095624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 67, 86, 94, 129, 134, 141, 172, 188, 201, 258, 268, 282, 344, 376, 402, 467, 516, 536, 564, 804, 934, 1032, 1128, 1401, 1608, 1868, 2021, 2802, 2881, 3149, 3736, 4042, 5604, 5762, 6063, 6298, 8084, 8643, 9447, 11208, 11524, 12126, 12596, 16168, 17286, 18894, 20081, 21949, 23048, 24252, 25192, 31289, 34572, 37788, 40162, 43898, 48504, 60243, 62578, 65847, 69144, 75576, 80324, 87796, 93867, 120486, 125156, 131694, 135407, 160648, 175592, 187734, 240972, 250312, 263388, 270814, 375468, 406221, 481944, 526776, 541628, 750936, 812442, 943807, 1083256, 1345427, 1470583, 1624884, 1887614, 2690854, 2831421, 2941166, 3249768, 3775228, 4036281, 4411749, 5381708, 5662842, 5882332, 7550456, 8072562, 8823498, 10763416, 11325684, 11764664, 16145124, 17646996, 22651368, 32290248, 35293992, 63235069, 126470138, 189705207, 252940276, 379410414, 505880552, 758820828, 1517641656]

約数ペア:

[(1, 1517641656), (2, 758820828), (3, 505880552), (4, 379410414), (6, 252940276), (8, 189705207), (12, 126470138), (24, 63235069), (43, 35293992), (47, 32290248), (67, 22651368), (86, 17646996), (94, 16145124), (129, 11764664), (134, 11325684), (141, 10763416), (172, 8823498), (188, 8072562), (201, 7550456), (258, 5882332), (268, 5662842), (282, 5381708), (344, 4411749), (376, 4036281), (402, 3775228), (467, 3249768), (516, 2941166), (536, 2831421), (564, 2690854), (804, 1887614), (934, 1624884), (1032, 1470583), (1128, 1345427), (1401, 1083256), (1608, 943807), (1868, 812442), (2021, 750936), (2802, 541628), (2881, 526776), (3149, 481944), (3736, 406221), (4042, 375468), (5604, 270814), (5762, 263388), (6063, 250312), (6298, 240972), (8084, 187734), (8643, 175592), (9447, 160648), (11208, 135407), (11524, 131694), (12126, 125156), (12596, 120486), (16168, 93867), (17286, 87796), (18894, 80324), (20081, 75576), (21949, 69144), (23048, 65847), (24252, 62578), (25192, 60243), (31289, 48504), (34572, 43898), (37788, 40162)]