917804576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 2064585600

約数和(自身を除く): 1146781024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 151, 152, 208, 247, 302, 304, 416, 494, 604, 608, 769, 988, 1208, 1538, 1963, 1976, 2416, 2869, 3076, 3926, 3952, 4832, 5738, 6152, 7852, 7904, 9997, 11476, 12304, 14611, 15704, 19994, 22952, 24608, 29222, 31408, 37297, 39988, 45904, 58444, 62816, 74594, 79976, 91808, 116119, 116888, 149188, 159952, 189943, 232238, 233776, 298376, 319904, 379886, 464476, 467552, 596752, 759772, 928952, 1193504, 1509547, 1519544, 1857904, 2206261, 3019094, 3039088, 3715808, 4412522, 6038188, 6078176, 8825044, 12076376, 17650088, 24152752, 28681393, 35300176, 48305504, 57362786, 70600352, 114725572, 229451144, 458902288, 917804576]

約数ペア:

[(1, 917804576), (2, 458902288), (4, 229451144), (8, 114725572), (13, 70600352), (16, 57362786), (19, 48305504), (26, 35300176), (32, 28681393), (38, 24152752), (52, 17650088), (76, 12076376), (104, 8825044), (151, 6078176), (152, 6038188), (208, 4412522), (247, 3715808), (302, 3039088), (304, 3019094), (416, 2206261), (494, 1857904), (604, 1519544), (608, 1509547), (769, 1193504), (988, 928952), (1208, 759772), (1538, 596752), (1963, 467552), (1976, 464476), (2416, 379886), (2869, 319904), (3076, 298376), (3926, 233776), (3952, 232238), (4832, 189943), (5738, 159952), (6152, 149188), (7852, 116888), (7904, 116119), (9997, 91808), (11476, 79976), (12304, 74594), (14611, 62816), (15704, 58444), (19994, 45904), (22952, 39988), (24608, 37297), (29222, 31408)]