253896552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12917}}^1$

素因数の和:12952

約数の個数: 128

約数和(自身を含む): 868089600

約数和(自身を除く): 614193048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 12917, 19656, 25834, 38751, 51668, 77502, 90419, 103336, 116253, 155004, 167921, 180838, 232506, 271257, 310008, 335842, 348759, 361676, 465012, 503763, 542514, 671684, 697518, 723352, 813771, 930024, 1007526, 1085028, 1175447, 1343368, 1395036, 1511289, 1627542, 2015052, 2170056, 2350894, 2441313, 2790072, 3022578, 3255084, 3526341, 4030104, 4533867, 4701788, 4882626, 6045156, 6510168, 7052682, 9067734, 9403576, 9765252, 10579023, 12090312, 14105364, 18135468, 19530504, 21158046, 28210728, 31737069, 36270936, 42316092, 63474138, 84632184, 126948276, 253896552]

約数ペア:

[(1, 253896552), (2, 126948276), (3, 84632184), (4, 63474138), (6, 42316092), (7, 36270936), (8, 31737069), (9, 28210728), (12, 21158046), (13, 19530504), (14, 18135468), (18, 14105364), (21, 12090312), (24, 10579023), (26, 9765252), (27, 9403576), (28, 9067734), (36, 7052682), (39, 6510168), (42, 6045156), (52, 4882626), (54, 4701788), (56, 4533867), (63, 4030104), (72, 3526341), (78, 3255084), (84, 3022578), (91, 2790072), (104, 2441313), (108, 2350894), (117, 2170056), (126, 2015052), (156, 1627542), (168, 1511289), (182, 1395036), (189, 1343368), (216, 1175447), (234, 1085028), (252, 1007526), (273, 930024), (312, 813771), (351, 723352), (364, 697518), (378, 671684), (468, 542514), (504, 503763), (546, 465012), (702, 361676), (728, 348759), (756, 335842), (819, 310008), (936, 271257), (1092, 232506), (1404, 180838), (1512, 167921), (1638, 155004), (2184, 116253), (2457, 103336), (2808, 90419), (3276, 77502), (4914, 51668), (6552, 38751), (9828, 25834), (12917, 19656)]