1418928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 4333056

約数和(自身を除く): 2914128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 103, 112, 123, 164, 168, 206, 246, 287, 309, 328, 336, 412, 492, 574, 618, 656, 721, 824, 861, 984, 1148, 1236, 1442, 1648, 1722, 1968, 2163, 2296, 2472, 2884, 3444, 4223, 4326, 4592, 4944, 5768, 6888, 8446, 8652, 11536, 12669, 13776, 16892, 17304, 25338, 29561, 33784, 34608, 50676, 59122, 67568, 88683, 101352, 118244, 177366, 202704, 236488, 354732, 472976, 709464, 1418928]

約数ペア:

[(1, 1418928), (2, 709464), (3, 472976), (4, 354732), (6, 236488), (7, 202704), (8, 177366), (12, 118244), (14, 101352), (16, 88683), (21, 67568), (24, 59122), (28, 50676), (41, 34608), (42, 33784), (48, 29561), (56, 25338), (82, 17304), (84, 16892), (103, 13776), (112, 12669), (123, 11536), (164, 8652), (168, 8446), (206, 6888), (246, 5768), (287, 4944), (309, 4592), (328, 4326), (336, 4223), (412, 3444), (492, 2884), (574, 2472), (618, 2296), (656, 2163), (721, 1968), (824, 1722), (861, 1648), (984, 1442), (1148, 1236)]