1604512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 4233600

約数和(自身を除く): 2629088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 32, 38, 52, 56, 58, 76, 91, 104, 112, 116, 133, 152, 182, 203, 208, 224, 232, 247, 266, 304, 364, 377, 406, 416, 464, 494, 532, 551, 608, 728, 754, 812, 928, 988, 1064, 1102, 1456, 1508, 1624, 1729, 1976, 2128, 2204, 2639, 2912, 3016, 3248, 3458, 3857, 3952, 4256, 4408, 5278, 6032, 6496, 6916, 7163, 7714, 7904, 8816, 10556, 12064, 13832, 14326, 15428, 17632, 21112, 27664, 28652, 30856, 42224, 50141, 55328, 57304, 61712, 84448, 100282, 114608, 123424, 200564, 229216, 401128, 802256, 1604512]

約数ペア:

[(1, 1604512), (2, 802256), (4, 401128), (7, 229216), (8, 200564), (13, 123424), (14, 114608), (16, 100282), (19, 84448), (26, 61712), (28, 57304), (29, 55328), (32, 50141), (38, 42224), (52, 30856), (56, 28652), (58, 27664), (76, 21112), (91, 17632), (104, 15428), (112, 14326), (116, 13832), (133, 12064), (152, 10556), (182, 8816), (203, 7904), (208, 7714), (224, 7163), (232, 6916), (247, 6496), (266, 6032), (304, 5278), (364, 4408), (377, 4256), (406, 3952), (416, 3857), (464, 3458), (494, 3248), (532, 3016), (551, 2912), (608, 2639), (728, 2204), (754, 2128), (812, 1976), (928, 1729), (988, 1624), (1064, 1508), (1102, 1456)]