417928644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3102

約数の個数: 108

約数和(自身を含む): 1244880000

約数和(自身を除く): 826951356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1422, 1659, 1764, 2212, 2844, 2999, 3318, 3871, 4977, 5998, 6636, 7742, 8997, 9954, 11613, 11996, 15484, 17994, 19908, 20993, 23226, 26991, 34839, 35988, 41986, 46452, 53982, 62979, 69678, 83972, 107964, 125958, 139356, 146951, 188937, 236921, 251916, 293902, 377874, 440853, 473842, 587804, 710763, 755748, 881706, 947684, 1322559, 1421526, 1658447, 1763412, 2132289, 2645118, 2843052, 3316894, 4264578, 4975341, 5290236, 6633788, 8529156, 9950682, 11609129, 14926023, 19901364, 23218258, 29852046, 34827387, 46436516, 59704092, 69654774, 104482161, 139309548, 208964322, 417928644]

約数ペア:

[(1, 417928644), (2, 208964322), (3, 139309548), (4, 104482161), (6, 69654774), (7, 59704092), (9, 46436516), (12, 34827387), (14, 29852046), (18, 23218258), (21, 19901364), (28, 14926023), (36, 11609129), (42, 9950682), (49, 8529156), (63, 6633788), (79, 5290236), (84, 4975341), (98, 4264578), (126, 3316894), (147, 2843052), (158, 2645118), (196, 2132289), (237, 1763412), (252, 1658447), (294, 1421526), (316, 1322559), (441, 947684), (474, 881706), (553, 755748), (588, 710763), (711, 587804), (882, 473842), (948, 440853), (1106, 377874), (1422, 293902), (1659, 251916), (1764, 236921), (2212, 188937), (2844, 146951), (2999, 139356), (3318, 125958), (3871, 107964), (4977, 83972), (5998, 69678), (6636, 62979), (7742, 53982), (8997, 46452), (9954, 41986), (11613, 35988), (11996, 34839), (15484, 26991), (17994, 23226), (19908, 20993)]