1297431264

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1907}}^1$

素因数の和:2312

約数の個数: 96

約数和(自身を含む): 3596503680

約数和(自身を除く): 2299072416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 373, 456, 608, 746, 912, 1119, 1492, 1824, 1907, 2238, 2984, 3814, 4476, 5721, 5968, 7087, 7628, 8952, 11442, 11936, 14174, 15256, 17904, 21261, 22884, 28348, 30512, 35808, 36233, 42522, 45768, 56696, 61024, 72466, 85044, 91536, 108699, 113392, 144932, 170088, 183072, 217398, 226784, 289864, 340176, 434796, 579728, 680352, 711311, 869592, 1159456, 1422622, 1739184, 2133933, 2845244, 3478368, 4267866, 5690488, 8535732, 11380976, 13514909, 17071464, 22761952, 27029818, 34142928, 40544727, 54059636, 68285856, 81089454, 108119272, 162178908, 216238544, 324357816, 432477088, 648715632, 1297431264]

約数ペア:

[(1, 1297431264), (2, 648715632), (3, 432477088), (4, 324357816), (6, 216238544), (8, 162178908), (12, 108119272), (16, 81089454), (19, 68285856), (24, 54059636), (32, 40544727), (38, 34142928), (48, 27029818), (57, 22761952), (76, 17071464), (96, 13514909), (114, 11380976), (152, 8535732), (228, 5690488), (304, 4267866), (373, 3478368), (456, 2845244), (608, 2133933), (746, 1739184), (912, 1422622), (1119, 1159456), (1492, 869592), (1824, 711311), (1907, 680352), (2238, 579728), (2984, 434796), (3814, 340176), (4476, 289864), (5721, 226784), (5968, 217398), (7087, 183072), (7628, 170088), (8952, 144932), (11442, 113392), (11936, 108699), (14174, 91536), (15256, 85044), (17904, 72466), (21261, 61024), (22884, 56696), (28348, 45768), (30512, 42522), (35808, 36233)]