1330697508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 3847253760

約数和(自身を除く): 2516556252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 239, 294, 357, 476, 478, 557, 588, 714, 717, 833, 956, 1114, 1428, 1434, 1666, 1671, 1673, 2228, 2499, 2868, 3332, 3342, 3346, 3899, 4063, 4998, 5019, 6684, 6692, 7798, 8126, 9469, 9996, 10038, 11697, 11711, 12189, 15596, 16252, 18938, 20076, 23394, 23422, 24378, 27293, 28407, 28441, 35133, 37876, 46788, 46844, 48756, 54586, 56814, 56882, 66283, 70266, 81879, 85323, 109172, 113628, 113764, 132566, 133123, 140532, 163758, 170646, 198849, 199087, 265132, 266246, 327516, 341292, 397698, 398174, 399369, 463981, 532492, 597261, 795396, 796348, 798738, 927962, 931861, 1194522, 1391943, 1597476, 1855924, 1863722, 2263091, 2389044, 2783886, 2795583, 3727444, 4526182, 5567772, 5591166, 6523027, 6789273, 9052364, 11182332, 13046054, 13578546, 15841637, 19569081, 26092108, 27157092, 31683274, 39138162, 47524911, 63366548, 78276324, 95049822, 110891459, 190099644, 221782918, 332674377, 443565836, 665348754, 1330697508]

約数ペア:

[(1, 1330697508), (2, 665348754), (3, 443565836), (4, 332674377), (6, 221782918), (7, 190099644), (12, 110891459), (14, 95049822), (17, 78276324), (21, 63366548), (28, 47524911), (34, 39138162), (42, 31683274), (49, 27157092), (51, 26092108), (68, 19569081), (84, 15841637), (98, 13578546), (102, 13046054), (119, 11182332), (147, 9052364), (196, 6789273), (204, 6523027), (238, 5591166), (239, 5567772), (294, 4526182), (357, 3727444), (476, 2795583), (478, 2783886), (557, 2389044), (588, 2263091), (714, 1863722), (717, 1855924), (833, 1597476), (956, 1391943), (1114, 1194522), (1428, 931861), (1434, 927962), (1666, 798738), (1671, 796348), (1673, 795396), (2228, 597261), (2499, 532492), (2868, 463981), (3332, 399369), (3342, 398174), (3346, 397698), (3899, 341292), (4063, 327516), (4998, 266246), (5019, 265132), (6684, 199087), (6692, 198849), (7798, 170646), (8126, 163758), (9469, 140532), (9996, 133123), (10038, 132566), (11697, 113764), (11711, 113628), (12189, 109172), (15596, 85323), (16252, 81879), (18938, 70266), (20076, 66283), (23394, 56882), (23422, 56814), (24378, 54586), (27293, 48756), (28407, 46844), (28441, 46788), (35133, 37876)]