635120904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 1839513600

約数和(自身を除く): 1204392696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 127, 132, 152, 209, 228, 254, 264, 381, 418, 456, 508, 627, 762, 836, 997, 1016, 1254, 1397, 1524, 1672, 1994, 2413, 2508, 2794, 2991, 3048, 3988, 4191, 4826, 5016, 5588, 5982, 7239, 7976, 8382, 9652, 10967, 11176, 11964, 14478, 16764, 18943, 19304, 21934, 23928, 26543, 28956, 32901, 33528, 37886, 43868, 53086, 56829, 57912, 65802, 75772, 79629, 87736, 106172, 113658, 126619, 131604, 151544, 159258, 208373, 212344, 227316, 253238, 263208, 318516, 379857, 416746, 454632, 506476, 625119, 637032, 759714, 833492, 1012952, 1250238, 1392809, 1519428, 1666984, 2405761, 2500476, 2785618, 3038856, 4178427, 4811522, 5000952, 5571236, 7217283, 8356854, 9623044, 11142472, 14434566, 16713708, 19246088, 26463371, 28869132, 33427416, 52926742, 57738264, 79390113, 105853484, 158780226, 211706968, 317560452, 635120904]

約数ペア:

[(1, 635120904), (2, 317560452), (3, 211706968), (4, 158780226), (6, 105853484), (8, 79390113), (11, 57738264), (12, 52926742), (19, 33427416), (22, 28869132), (24, 26463371), (33, 19246088), (38, 16713708), (44, 14434566), (57, 11142472), (66, 9623044), (76, 8356854), (88, 7217283), (114, 5571236), (127, 5000952), (132, 4811522), (152, 4178427), (209, 3038856), (228, 2785618), (254, 2500476), (264, 2405761), (381, 1666984), (418, 1519428), (456, 1392809), (508, 1250238), (627, 1012952), (762, 833492), (836, 759714), (997, 637032), (1016, 625119), (1254, 506476), (1397, 454632), (1524, 416746), (1672, 379857), (1994, 318516), (2413, 263208), (2508, 253238), (2794, 227316), (2991, 212344), (3048, 208373), (3988, 159258), (4191, 151544), (4826, 131604), (5016, 126619), (5588, 113658), (5982, 106172), (7239, 87736), (7976, 79629), (8382, 75772), (9652, 65802), (10967, 57912), (11176, 56829), (11964, 53086), (14478, 43868), (16764, 37886), (18943, 33528), (19304, 32901), (21934, 28956), (23928, 26543)]