279773676

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3202

約数の個数: 144

約数和(自身を含む): 902929664

約数和(自身を除く): 623155988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3163, 3276, 3402, 4212, 4914, 6318, 6326, 6804, 7371, 9489, 9828, 12636, 12652, 14742, 18978, 22113, 22141, 28467, 29484, 37956, 41119, 44226, 44282, 56934, 66423, 82238, 85401, 88452, 88564, 113868, 123357, 132846, 164476, 170802, 199269, 246714, 256203, 265692, 287833, 341604, 370071, 398538, 493428, 512406, 575666, 597807, 740142, 768609, 797076, 863499, 1024812, 1110213, 1151332, 1195614, 1480284, 1537218, 1726998, 1793421, 2220426, 2391228, 2590497, 3074436, 3330639, 3453996, 3586842, 4440852, 5180994, 5380263, 6661278, 7173684, 7771491, 9991917, 10361988, 10760526, 13322556, 15542982, 19983834, 21521052, 23314473, 31085964, 39967668, 46628946, 69943419, 93257892, 139886838, 279773676]

約数ペア:

[(1, 279773676), (2, 139886838), (3, 93257892), (4, 69943419), (6, 46628946), (7, 39967668), (9, 31085964), (12, 23314473), (13, 21521052), (14, 19983834), (18, 15542982), (21, 13322556), (26, 10760526), (27, 10361988), (28, 9991917), (36, 7771491), (39, 7173684), (42, 6661278), (52, 5380263), (54, 5180994), (63, 4440852), (78, 3586842), (81, 3453996), (84, 3330639), (91, 3074436), (108, 2590497), (117, 2391228), (126, 2220426), (156, 1793421), (162, 1726998), (182, 1537218), (189, 1480284), (234, 1195614), (243, 1151332), (252, 1110213), (273, 1024812), (324, 863499), (351, 797076), (364, 768609), (378, 740142), (468, 597807), (486, 575666), (546, 512406), (567, 493428), (702, 398538), (756, 370071), (819, 341604), (972, 287833), (1053, 265692), (1092, 256203), (1134, 246714), (1404, 199269), (1638, 170802), (1701, 164476), (2106, 132846), (2268, 123357), (2457, 113868), (3159, 88564), (3163, 88452), (3276, 85401), (3402, 82238), (4212, 66423), (4914, 56934), (6318, 44282), (6326, 44226), (6804, 41119), (7371, 37956), (9489, 29484), (9828, 28467), (12636, 22141), (12652, 22113), (14742, 18978)]