252786744

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 160

約数和(自身を含む): 844715520

約数和(自身を除く): 591928776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2423, 2484, 2898, 3726, 3864, 4347, 4536, 4846, 4968, 5796, 7269, 7452, 8694, 9692, 11592, 13041, 14538, 14904, 16961, 17388, 19384, 21807, 26082, 29076, 33922, 34776, 43614, 50883, 52164, 55729, 58152, 65421, 67844, 87228, 101766, 104328, 111458, 130842, 135688, 152649, 167187, 174456, 196263, 203532, 222916, 261684, 305298, 334374, 390103, 392526, 407064, 445832, 457947, 501561, 523368, 610596, 668748, 780206, 785052, 915894, 1003122, 1170309, 1221192, 1337496, 1373841, 1504683, 1560412, 1570104, 1831788, 2006244, 2340618, 2747682, 3009366, 3120824, 3510927, 3663576, 4012488, 4514049, 4681236, 5495364, 6018732, 7021854, 9028098, 9362472, 10532781, 10990728, 12037464, 14043708, 18056196, 21065562, 28087416, 31598343, 36112392, 42131124, 63196686, 84262248, 126393372, 252786744]

約数ペア:

[(1, 252786744), (2, 126393372), (3, 84262248), (4, 63196686), (6, 42131124), (7, 36112392), (8, 31598343), (9, 28087416), (12, 21065562), (14, 18056196), (18, 14043708), (21, 12037464), (23, 10990728), (24, 10532781), (27, 9362472), (28, 9028098), (36, 7021854), (42, 6018732), (46, 5495364), (54, 4681236), (56, 4514049), (63, 4012488), (69, 3663576), (72, 3510927), (81, 3120824), (84, 3009366), (92, 2747682), (108, 2340618), (126, 2006244), (138, 1831788), (161, 1570104), (162, 1560412), (168, 1504683), (184, 1373841), (189, 1337496), (207, 1221192), (216, 1170309), (252, 1003122), (276, 915894), (322, 785052), (324, 780206), (378, 668748), (414, 610596), (483, 523368), (504, 501561), (552, 457947), (567, 445832), (621, 407064), (644, 392526), (648, 390103), (756, 334374), (828, 305298), (966, 261684), (1134, 222916), (1242, 203532), (1288, 196263), (1449, 174456), (1512, 167187), (1656, 152649), (1863, 135688), (1932, 130842), (2268, 111458), (2423, 104328), (2484, 101766), (2898, 87228), (3726, 67844), (3864, 65421), (4347, 58152), (4536, 55729), (4846, 52164), (4968, 50883), (5796, 43614), (7269, 34776), (7452, 33922), (8694, 29076), (9692, 26082), (11592, 21807), (13041, 19384), (14538, 17388), (14904, 16961)]