2201216576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8252

約数の個数: 112

約数和(自身を含む): 5243535360

約数和(自身を除く): 3042318784

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 646, 832, 884, 988, 1088, 1216, 1292, 1768, 1976, 2584, 3536, 3952, 4199, 5168, 7072, 7904, 8191, 8398, 10336, 14144, 15808, 16382, 16796, 20672, 32764, 33592, 65528, 67184, 106483, 131056, 134368, 139247, 155629, 212966, 262112, 268736, 278494, 311258, 425932, 524224, 556988, 622516, 851864, 1113976, 1245032, 1703728, 1810211, 2023177, 2227952, 2490064, 2645693, 3407456, 3620422, 4046354, 4455904, 4980128, 5291386, 6814912, 7240844, 8092708, 8911808, 9960256, 10582772, 14481688, 16185416, 21165544, 28963376, 32370832, 34394009, 42331088, 57926752, 64741664, 68788018, 84662176, 115853504, 129483328, 137576036, 169324352, 275152072, 550304144, 1100608288, 2201216576]

約数ペア:

[(1, 2201216576), (2, 1100608288), (4, 550304144), (8, 275152072), (13, 169324352), (16, 137576036), (17, 129483328), (19, 115853504), (26, 84662176), (32, 68788018), (34, 64741664), (38, 57926752), (52, 42331088), (64, 34394009), (68, 32370832), (76, 28963376), (104, 21165544), (136, 16185416), (152, 14481688), (208, 10582772), (221, 9960256), (247, 8911808), (272, 8092708), (304, 7240844), (323, 6814912), (416, 5291386), (442, 4980128), (494, 4455904), (544, 4046354), (608, 3620422), (646, 3407456), (832, 2645693), (884, 2490064), (988, 2227952), (1088, 2023177), (1216, 1810211), (1292, 1703728), (1768, 1245032), (1976, 1113976), (2584, 851864), (3536, 622516), (3952, 556988), (4199, 524224), (5168, 425932), (7072, 311258), (7904, 278494), (8191, 268736), (8398, 262112), (10336, 212966), (14144, 155629), (15808, 139247), (16382, 134368), (16796, 131056), (20672, 106483), (32764, 67184), (33592, 65528)]