621252624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1297}}^1$

素因数の和:1912

約数の個数: 80

約数和(自身を含む): 1703515968

約数和(自身を除く): 1082263344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 587, 816, 1174, 1297, 1761, 2348, 2594, 3522, 3891, 4696, 5188, 7044, 7782, 9392, 9979, 10376, 14088, 15564, 19958, 20752, 22049, 28176, 29937, 31128, 39916, 44098, 59874, 62256, 66147, 79832, 88196, 119748, 132294, 159664, 176392, 239496, 264588, 352784, 478992, 529176, 761339, 1058352, 1522678, 2284017, 3045356, 4568034, 6090712, 9136068, 12181424, 12942763, 18272136, 25885526, 36544272, 38828289, 51771052, 77656578, 103542104, 155313156, 207084208, 310626312, 621252624]

約数ペア:

[(1, 621252624), (2, 310626312), (3, 207084208), (4, 155313156), (6, 103542104), (8, 77656578), (12, 51771052), (16, 38828289), (17, 36544272), (24, 25885526), (34, 18272136), (48, 12942763), (51, 12181424), (68, 9136068), (102, 6090712), (136, 4568034), (204, 3045356), (272, 2284017), (408, 1522678), (587, 1058352), (816, 761339), (1174, 529176), (1297, 478992), (1761, 352784), (2348, 264588), (2594, 239496), (3522, 176392), (3891, 159664), (4696, 132294), (5188, 119748), (7044, 88196), (7782, 79832), (9392, 66147), (9979, 62256), (10376, 59874), (14088, 44098), (15564, 39916), (19958, 31128), (20752, 29937), (22049, 28176)]