445642512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4007}}^1$

素因数の和:4356

約数の個数: 80

約数和(自身を含む): 1320010752

約数和(自身を除く): 874368240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1986, 2317, 2648, 3972, 4007, 4634, 5296, 6951, 7944, 8014, 9268, 12021, 13902, 15888, 16028, 18536, 24042, 27804, 28049, 32056, 37072, 48084, 55608, 56098, 64112, 84147, 96168, 111216, 112196, 168294, 192336, 224392, 336588, 448784, 673176, 1326317, 1346352, 2652634, 3978951, 5305268, 7957902, 9284219, 10610536, 15915804, 18568438, 21221072, 27852657, 31831608, 37136876, 55705314, 63663216, 74273752, 111410628, 148547504, 222821256, 445642512]

約数ペア:

[(1, 445642512), (2, 222821256), (3, 148547504), (4, 111410628), (6, 74273752), (7, 63663216), (8, 55705314), (12, 37136876), (14, 31831608), (16, 27852657), (21, 21221072), (24, 18568438), (28, 15915804), (42, 10610536), (48, 9284219), (56, 7957902), (84, 5305268), (112, 3978951), (168, 2652634), (331, 1346352), (336, 1326317), (662, 673176), (993, 448784), (1324, 336588), (1986, 224392), (2317, 192336), (2648, 168294), (3972, 112196), (4007, 111216), (4634, 96168), (5296, 84147), (6951, 64112), (7944, 56098), (8014, 55608), (9268, 48084), (12021, 37072), (13902, 32056), (15888, 28049), (16028, 27804), (18536, 24042)]