631567272

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{4513}}^1$

素因数の和:4560

約数の個数: 128

約数和(自身を含む): 1950048000

約数和(自身を除く): 1318480728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 588, 686, 714, 833, 952, 1029, 1176, 1372, 1428, 1666, 2058, 2499, 2744, 2856, 3332, 4116, 4513, 4998, 5831, 6664, 8232, 9026, 9996, 11662, 13539, 17493, 18052, 19992, 23324, 27078, 31591, 34986, 36104, 46648, 54156, 63182, 69972, 76721, 94773, 108312, 126364, 139944, 153442, 189546, 221137, 230163, 252728, 306884, 379092, 442274, 460326, 537047, 613768, 663411, 758184, 884548, 920652, 1074094, 1326822, 1547959, 1611141, 1769096, 1841304, 2148188, 2653644, 3095918, 3222282, 3759329, 4296376, 4643877, 5307288, 6191836, 6444564, 7518658, 9287754, 11277987, 12383672, 12889128, 15037316, 18575508, 22555974, 26315303, 30074632, 37151016, 45111948, 52630606, 78945909, 90223896, 105261212, 157891818, 210522424, 315783636, 631567272]

約数ペア:

[(1, 631567272), (2, 315783636), (3, 210522424), (4, 157891818), (6, 105261212), (7, 90223896), (8, 78945909), (12, 52630606), (14, 45111948), (17, 37151016), (21, 30074632), (24, 26315303), (28, 22555974), (34, 18575508), (42, 15037316), (49, 12889128), (51, 12383672), (56, 11277987), (68, 9287754), (84, 7518658), (98, 6444564), (102, 6191836), (119, 5307288), (136, 4643877), (147, 4296376), (168, 3759329), (196, 3222282), (204, 3095918), (238, 2653644), (294, 2148188), (343, 1841304), (357, 1769096), (392, 1611141), (408, 1547959), (476, 1326822), (588, 1074094), (686, 920652), (714, 884548), (833, 758184), (952, 663411), (1029, 613768), (1176, 537047), (1372, 460326), (1428, 442274), (1666, 379092), (2058, 306884), (2499, 252728), (2744, 230163), (2856, 221137), (3332, 189546), (4116, 153442), (4513, 139944), (4998, 126364), (5831, 108312), (6664, 94773), (8232, 76721), (9026, 69972), (9996, 63182), (11662, 54156), (13539, 46648), (17493, 36104), (18052, 34986), (19992, 31591), (23324, 27078)]