321802488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6199}}^1$

素因数の和:6321

約数の個数: 96

約数和(自身を含む): 1005888000

約数和(自身を除く): 684085512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 168, 206, 252, 309, 412, 504, 618, 721, 824, 927, 1236, 1442, 1854, 2163, 2472, 2884, 3708, 4326, 5768, 6199, 6489, 7416, 8652, 12398, 12978, 17304, 18597, 24796, 25956, 37194, 43393, 49592, 51912, 55791, 74388, 86786, 111582, 130179, 148776, 173572, 223164, 260358, 347144, 390537, 446328, 520716, 638497, 781074, 1041432, 1276994, 1562148, 1915491, 2553988, 3124296, 3830982, 4469479, 5107976, 5746473, 7661964, 8938958, 11492946, 13408437, 15323928, 17877916, 22985892, 26816874, 35755832, 40225311, 45971784, 53633748, 80450622, 107267496, 160901244, 321802488]

約数ペア:

[(1, 321802488), (2, 160901244), (3, 107267496), (4, 80450622), (6, 53633748), (7, 45971784), (8, 40225311), (9, 35755832), (12, 26816874), (14, 22985892), (18, 17877916), (21, 15323928), (24, 13408437), (28, 11492946), (36, 8938958), (42, 7661964), (56, 5746473), (63, 5107976), (72, 4469479), (84, 3830982), (103, 3124296), (126, 2553988), (168, 1915491), (206, 1562148), (252, 1276994), (309, 1041432), (412, 781074), (504, 638497), (618, 520716), (721, 446328), (824, 390537), (927, 347144), (1236, 260358), (1442, 223164), (1854, 173572), (2163, 148776), (2472, 130179), (2884, 111582), (3708, 86786), (4326, 74388), (5768, 55791), (6199, 51912), (6489, 49592), (7416, 43393), (8652, 37194), (12398, 25956), (12978, 24796), (17304, 18597)]