56465367808

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{49333}}^1$

素因数の和:49629

約数の個数: 72

約数和(自身を含む): 119796370848

約数和(自身を除く): 63331003040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 263, 272, 526, 544, 1052, 1088, 2104, 2176, 4208, 4352, 4471, 8416, 8942, 16832, 17884, 33664, 35768, 49333, 67328, 71536, 98666, 143072, 197332, 286144, 394664, 572288, 789328, 838661, 1144576, 1578656, 1677322, 3157312, 3354644, 6314624, 6709288, 12629248, 12974579, 13418576, 25949158, 26837152, 51898316, 53674304, 103796632, 107348608, 207593264, 214697216, 220567843, 415186528, 441135686, 830373056, 882271372, 1660746112, 1764542744, 3321492224, 3529085488, 7058170976, 14116341952, 28232683904, 56465367808]

約数ペア:

[(1, 56465367808), (2, 28232683904), (4, 14116341952), (8, 7058170976), (16, 3529085488), (17, 3321492224), (32, 1764542744), (34, 1660746112), (64, 882271372), (68, 830373056), (128, 441135686), (136, 415186528), (256, 220567843), (263, 214697216), (272, 207593264), (526, 107348608), (544, 103796632), (1052, 53674304), (1088, 51898316), (2104, 26837152), (2176, 25949158), (4208, 13418576), (4352, 12974579), (4471, 12629248), (8416, 6709288), (8942, 6314624), (16832, 3354644), (17884, 3157312), (33664, 1677322), (35768, 1578656), (49333, 1144576), (67328, 838661), (71536, 789328), (98666, 572288), (143072, 394664), (197332, 286144)]