842304984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1281

約数の個数: 128

約数和(自身を含む): 2339124480

約数和(自身を除く): 1496819496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 43, 51, 68, 82, 86, 102, 123, 129, 136, 164, 172, 204, 246, 258, 328, 344, 408, 492, 516, 697, 731, 984, 1032, 1171, 1394, 1462, 1763, 2091, 2193, 2342, 2788, 2924, 3513, 3526, 4182, 4386, 4684, 5289, 5576, 5848, 7026, 7052, 8364, 8772, 9368, 10578, 14052, 14104, 16728, 17544, 19907, 21156, 28104, 29971, 39814, 42312, 48011, 50353, 59721, 59942, 79628, 89913, 96022, 100706, 119442, 119884, 144033, 151059, 159256, 179826, 192044, 201412, 238884, 239768, 288066, 302118, 359652, 384088, 402824, 477768, 576132, 604236, 719304, 816187, 856001, 1152264, 1208472, 1632374, 1712002, 2064473, 2448561, 2568003, 3264748, 3424004, 4128946, 4897122, 5136006, 6193419, 6529496, 6848008, 8257892, 9794244, 10272012, 12386838, 16515784, 19588488, 20544024, 24773676, 35096041, 49547352, 70192082, 105288123, 140384164, 210576246, 280768328, 421152492, 842304984]

約数ペア:

[(1, 842304984), (2, 421152492), (3, 280768328), (4, 210576246), (6, 140384164), (8, 105288123), (12, 70192082), (17, 49547352), (24, 35096041), (34, 24773676), (41, 20544024), (43, 19588488), (51, 16515784), (68, 12386838), (82, 10272012), (86, 9794244), (102, 8257892), (123, 6848008), (129, 6529496), (136, 6193419), (164, 5136006), (172, 4897122), (204, 4128946), (246, 3424004), (258, 3264748), (328, 2568003), (344, 2448561), (408, 2064473), (492, 1712002), (516, 1632374), (697, 1208472), (731, 1152264), (984, 856001), (1032, 816187), (1171, 719304), (1394, 604236), (1462, 576132), (1763, 477768), (2091, 402824), (2193, 384088), (2342, 359652), (2788, 302118), (2924, 288066), (3513, 239768), (3526, 238884), (4182, 201412), (4386, 192044), (4684, 179826), (5289, 159256), (5576, 151059), (5848, 144033), (7026, 119884), (7052, 119442), (8364, 100706), (8772, 96022), (9368, 89913), (10578, 79628), (14052, 59942), (14104, 59721), (16728, 50353), (17544, 48011), (19907, 42312), (21156, 39814), (28104, 29971)]