51317989992

素因数分解:

$2^3\times 3^9\times {\mathrm{31}}^1\times {\mathrm{10513}}^1$

素因数の和:10577

約数の個数: 160

約数和(自身を含む): 148999361280

約数和(自身を除く): 97681371288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 972, 1116, 1458, 1674, 1944, 2187, 2232, 2511, 2916, 3348, 4374, 5022, 5832, 6561, 6696, 7533, 8748, 10044, 10513, 13122, 15066, 17496, 19683, 20088, 21026, 22599, 26244, 30132, 31539, 39366, 42052, 45198, 52488, 60264, 63078, 67797, 78732, 84104, 90396, 94617, 126156, 135594, 157464, 180792, 189234, 203391, 252312, 271188, 283851, 325903, 378468, 406782, 542376, 567702, 610173, 651806, 756936, 813564, 851553, 977709, 1135404, 1220346, 1303612, 1627128, 1703106, 1955418, 2270808, 2440692, 2554659, 2607224, 2933127, 3406212, 3910836, 4881384, 5109318, 5866254, 6812424, 7663977, 7821672, 8799381, 10218636, 11732508, 15327954, 17598762, 20437272, 22991931, 23465016, 26398143, 30655908, 35197524, 45983862, 52796286, 61311816, 68975793, 70395048, 79194429, 91967724, 105592572, 137951586, 158388858, 183935448, 206927379, 211185144, 237583287, 275903172, 316777716, 413854758, 475166574, 551806344, 633555432, 712749861, 827709516, 950333148, 1425499722, 1655419032, 1900666296, 2138249583, 2850999444, 4276499166, 5701998888, 6414748749, 8552998332, 12829497498, 17105996664, 25658994996, 51317989992]

約数ペア:

[(1, 51317989992), (2, 25658994996), (3, 17105996664), (4, 12829497498), (6, 8552998332), (8, 6414748749), (9, 5701998888), (12, 4276499166), (18, 2850999444), (24, 2138249583), (27, 1900666296), (31, 1655419032), (36, 1425499722), (54, 950333148), (62, 827709516), (72, 712749861), (81, 633555432), (93, 551806344), (108, 475166574), (124, 413854758), (162, 316777716), (186, 275903172), (216, 237583287), (243, 211185144), (248, 206927379), (279, 183935448), (324, 158388858), (372, 137951586), (486, 105592572), (558, 91967724), (648, 79194429), (729, 70395048), (744, 68975793), (837, 61311816), (972, 52796286), (1116, 45983862), (1458, 35197524), (1674, 30655908), (1944, 26398143), (2187, 23465016), (2232, 22991931), (2511, 20437272), (2916, 17598762), (3348, 15327954), (4374, 11732508), (5022, 10218636), (5832, 8799381), (6561, 7821672), (6696, 7663977), (7533, 6812424), (8748, 5866254), (10044, 5109318), (10513, 4881384), (13122, 3910836), (15066, 3406212), (17496, 2933127), (19683, 2607224), (20088, 2554659), (21026, 2440692), (22599, 2270808), (26244, 1955418), (30132, 1703106), (31539, 1627128), (39366, 1303612), (42052, 1220346), (45198, 1135404), (52488, 977709), (60264, 851553), (63078, 813564), (67797, 756936), (78732, 651806), (84104, 610173), (90396, 567702), (94617, 542376), (126156, 406782), (135594, 378468), (157464, 325903), (180792, 283851), (189234, 271188), (203391, 252312)]