1761873648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47119}}^1$

素因数の和:47190

約数の個数: 80

約数和(自身を含む): 4908019200

約数和(自身を除く): 3146145552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 4674, 6232, 9348, 12464, 18696, 37392, 47119, 94238, 141357, 188476, 282714, 376952, 565428, 753904, 895261, 1130856, 1790522, 1931879, 2261712, 2685783, 3581044, 3863758, 5371566, 5795637, 7162088, 7727516, 10743132, 11591274, 14324176, 15455032, 21486264, 23182548, 30910064, 36705701, 42972528, 46365096, 73411402, 92730192, 110117103, 146822804, 220234206, 293645608, 440468412, 587291216, 880936824, 1761873648]

約数ペア:

[(1, 1761873648), (2, 880936824), (3, 587291216), (4, 440468412), (6, 293645608), (8, 220234206), (12, 146822804), (16, 110117103), (19, 92730192), (24, 73411402), (38, 46365096), (41, 42972528), (48, 36705701), (57, 30910064), (76, 23182548), (82, 21486264), (114, 15455032), (123, 14324176), (152, 11591274), (164, 10743132), (228, 7727516), (246, 7162088), (304, 5795637), (328, 5371566), (456, 3863758), (492, 3581044), (656, 2685783), (779, 2261712), (912, 1931879), (984, 1790522), (1558, 1130856), (1968, 895261), (2337, 753904), (3116, 565428), (4674, 376952), (6232, 282714), (9348, 188476), (12464, 141357), (18696, 94238), (37392, 47119)]