372882068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 774090240

約数和(自身を除く): 401208172

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 67, 76, 86, 131, 134, 172, 247, 262, 268, 494, 524, 559, 817, 871, 988, 1118, 1273, 1634, 1703, 1742, 2236, 2489, 2546, 2881, 3268, 3406, 3484, 4978, 5092, 5633, 5762, 6812, 8777, 9956, 10621, 11266, 11524, 16549, 17554, 21242, 22532, 32357, 33098, 35108, 37453, 42484, 54739, 64714, 66196, 73229, 74906, 107027, 109478, 114101, 129428, 146458, 149812, 166763, 214054, 218956, 228202, 292916, 333526, 377411, 428108, 456404, 667052, 711607, 754822, 1391351, 1423214, 1509644, 2167919, 2782702, 2846428, 4335838, 4906343, 5565404, 7170809, 8671676, 9812686, 14341618, 19625372, 28683236, 93220517, 186441034, 372882068]

約数ペア:

[(1, 372882068), (2, 186441034), (4, 93220517), (13, 28683236), (19, 19625372), (26, 14341618), (38, 9812686), (43, 8671676), (52, 7170809), (67, 5565404), (76, 4906343), (86, 4335838), (131, 2846428), (134, 2782702), (172, 2167919), (247, 1509644), (262, 1423214), (268, 1391351), (494, 754822), (524, 711607), (559, 667052), (817, 456404), (871, 428108), (988, 377411), (1118, 333526), (1273, 292916), (1634, 228202), (1703, 218956), (1742, 214054), (2236, 166763), (2489, 149812), (2546, 146458), (2881, 129428), (3268, 114101), (3406, 109478), (3484, 107027), (4978, 74906), (5092, 73229), (5633, 66196), (5762, 64714), (6812, 54739), (8777, 42484), (9956, 37453), (10621, 35108), (11266, 33098), (11524, 32357), (16549, 22532), (17554, 21242)]