398851152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40933}}^1$

素因数の和:40980

約数の個数: 80

約数和(自身を含む): 1218195840

約数和(自身を除く): 819344688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 40933, 81866, 122799, 163732, 245598, 286531, 327464, 491196, 573062, 654928, 859593, 982392, 1146124, 1187057, 1719186, 1964784, 2292248, 2374114, 3438372, 3561171, 4584496, 4748228, 6876744, 7122342, 8309399, 9496456, 13753488, 14244684, 16618798, 18992912, 24928197, 28489368, 33237596, 49856394, 56978736, 66475192, 99712788, 132950384, 199425576, 398851152]

約数ペア:

[(1, 398851152), (2, 199425576), (3, 132950384), (4, 99712788), (6, 66475192), (7, 56978736), (8, 49856394), (12, 33237596), (14, 28489368), (16, 24928197), (21, 18992912), (24, 16618798), (28, 14244684), (29, 13753488), (42, 9496456), (48, 8309399), (56, 7122342), (58, 6876744), (84, 4748228), (87, 4584496), (112, 3561171), (116, 3438372), (168, 2374114), (174, 2292248), (203, 1964784), (232, 1719186), (336, 1187057), (348, 1146124), (406, 982392), (464, 859593), (609, 654928), (696, 573062), (812, 491196), (1218, 327464), (1392, 286531), (1624, 245598), (2436, 163732), (3248, 122799), (4872, 81866), (9744, 40933)]