297952668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 846945792

約数和(自身を除く): 548993124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 508, 557, 702, 762, 1053, 1114, 1143, 1404, 1524, 1651, 1671, 2106, 2228, 2286, 3302, 3342, 3429, 4212, 4572, 4953, 5013, 6604, 6684, 6858, 7241, 9906, 10026, 10287, 13716, 14482, 14859, 15039, 19812, 20052, 20574, 21723, 28964, 29718, 30078, 41148, 43446, 44577, 45117, 59436, 60156, 65169, 70739, 86892, 89154, 90234, 130338, 133731, 141478, 178308, 180468, 195507, 212217, 260676, 267462, 282956, 391014, 424434, 534924, 586521, 636651, 782028, 848868, 919607, 1173042, 1273302, 1839214, 1909953, 2346084, 2546604, 2758821, 3678428, 3819906, 5517642, 5729859, 7639812, 8276463, 11035284, 11459718, 16552926, 22919436, 24829389, 33105852, 49658778, 74488167, 99317556, 148976334, 297952668]

約数ペア:

[(1, 297952668), (2, 148976334), (3, 99317556), (4, 74488167), (6, 49658778), (9, 33105852), (12, 24829389), (13, 22919436), (18, 16552926), (26, 11459718), (27, 11035284), (36, 8276463), (39, 7639812), (52, 5729859), (54, 5517642), (78, 3819906), (81, 3678428), (108, 2758821), (117, 2546604), (127, 2346084), (156, 1909953), (162, 1839214), (234, 1273302), (254, 1173042), (324, 919607), (351, 848868), (381, 782028), (468, 636651), (508, 586521), (557, 534924), (702, 424434), (762, 391014), (1053, 282956), (1114, 267462), (1143, 260676), (1404, 212217), (1524, 195507), (1651, 180468), (1671, 178308), (2106, 141478), (2228, 133731), (2286, 130338), (3302, 90234), (3342, 89154), (3429, 86892), (4212, 70739), (4572, 65169), (4953, 60156), (5013, 59436), (6604, 45117), (6684, 44577), (6858, 43446), (7241, 41148), (9906, 30078), (10026, 29718), (10287, 28964), (13716, 21723), (14482, 20574), (14859, 20052), (15039, 19812)]