65221728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4788

約数の個数: 96

約数和(自身を含む): 201180672

約数和(自身を除く): 135958944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 4751, 6864, 9502, 13728, 14253, 19004, 28506, 38008, 52261, 57012, 61763, 76016, 104522, 114024, 123526, 152032, 156783, 185289, 209044, 228048, 247052, 313566, 370578, 418088, 456096, 494104, 627132, 679393, 741156, 836176, 988208, 1254264, 1358786, 1482312, 1672352, 1976416, 2038179, 2508528, 2717572, 2964624, 4076358, 5017056, 5435144, 5929248, 8152716, 10870288, 16305432, 21740576, 32610864, 65221728]

約数ペア:

[(1, 65221728), (2, 32610864), (3, 21740576), (4, 16305432), (6, 10870288), (8, 8152716), (11, 5929248), (12, 5435144), (13, 5017056), (16, 4076358), (22, 2964624), (24, 2717572), (26, 2508528), (32, 2038179), (33, 1976416), (39, 1672352), (44, 1482312), (48, 1358786), (52, 1254264), (66, 988208), (78, 836176), (88, 741156), (96, 679393), (104, 627132), (132, 494104), (143, 456096), (156, 418088), (176, 370578), (208, 313566), (264, 247052), (286, 228048), (312, 209044), (352, 185289), (416, 156783), (429, 152032), (528, 123526), (572, 114024), (624, 104522), (858, 76016), (1056, 61763), (1144, 57012), (1248, 52261), (1716, 38008), (2288, 28506), (3432, 19004), (4576, 14253), (4751, 13728), (6864, 9502)]