105728256

素因数分解:

$2^8\times 3^2\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:552

約数の個数: 108

約数和(自身を含む): 308368060

約数和(自身を除く): 202639804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 421, 436, 576, 654, 768, 842, 872, 981, 1152, 1263, 1308, 1684, 1744, 1962, 2304, 2526, 2616, 3368, 3488, 3789, 3924, 5052, 5232, 6736, 6976, 7578, 7848, 10104, 10464, 13472, 13952, 15156, 15696, 20208, 20928, 26944, 27904, 30312, 31392, 40416, 41856, 45889, 53888, 60624, 62784, 80832, 83712, 91778, 107776, 121248, 125568, 137667, 161664, 183556, 242496, 251136, 275334, 323328, 367112, 413001, 484992, 550668, 734224, 826002, 969984, 1101336, 1468448, 1652004, 2202672, 2936896, 3304008, 4405344, 5873792, 6608016, 8810688, 11747584, 13216032, 17621376, 26432064, 35242752, 52864128, 105728256]

約数ペア:

[(1, 105728256), (2, 52864128), (3, 35242752), (4, 26432064), (6, 17621376), (8, 13216032), (9, 11747584), (12, 8810688), (16, 6608016), (18, 5873792), (24, 4405344), (32, 3304008), (36, 2936896), (48, 2202672), (64, 1652004), (72, 1468448), (96, 1101336), (109, 969984), (128, 826002), (144, 734224), (192, 550668), (218, 484992), (256, 413001), (288, 367112), (327, 323328), (384, 275334), (421, 251136), (436, 242496), (576, 183556), (654, 161664), (768, 137667), (842, 125568), (872, 121248), (981, 107776), (1152, 91778), (1263, 83712), (1308, 80832), (1684, 62784), (1744, 60624), (1962, 53888), (2304, 45889), (2526, 41856), (2616, 40416), (3368, 31392), (3488, 30312), (3789, 27904), (3924, 26944), (5052, 20928), (5232, 20208), (6736, 15696), (6976, 15156), (7578, 13952), (7848, 13472), (10104, 10464)]