12847959768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1\times {\mathrm{1361}}^1$

素因数の和:2137

約数の個数: 128

約数和(自身を含む): 37232939520

約数和(自身を除く): 24384979752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 677, 996, 1162, 1354, 1361, 1743, 1992, 2031, 2324, 2708, 2722, 3486, 4062, 4083, 4648, 4739, 5416, 5444, 6972, 8124, 8166, 9478, 9527, 10888, 13944, 14217, 16248, 16332, 18956, 19054, 28434, 28581, 32664, 37912, 38108, 56191, 56868, 57162, 76216, 112382, 112963, 113736, 114324, 168573, 224764, 225926, 228648, 337146, 338889, 393337, 449528, 451852, 674292, 677778, 786674, 790741, 903704, 921397, 1180011, 1348584, 1355556, 1573348, 1581482, 1842794, 2360022, 2372223, 2711112, 2764191, 3146696, 3162964, 3685588, 4720044, 4744446, 5528382, 6325928, 6449779, 7371176, 9440088, 9488892, 11056764, 12899558, 18977784, 19349337, 22113528, 25799116, 38698674, 51598232, 76475951, 77397348, 152951902, 154794696, 229427853, 305903804, 458855706, 535331657, 611807608, 917711412, 1070663314, 1605994971, 1835422824, 2141326628, 3211989942, 4282653256, 6423979884, 12847959768]

約数ペア:

[(1, 12847959768), (2, 6423979884), (3, 4282653256), (4, 3211989942), (6, 2141326628), (7, 1835422824), (8, 1605994971), (12, 1070663314), (14, 917711412), (21, 611807608), (24, 535331657), (28, 458855706), (42, 305903804), (56, 229427853), (83, 154794696), (84, 152951902), (166, 77397348), (168, 76475951), (249, 51598232), (332, 38698674), (498, 25799116), (581, 22113528), (664, 19349337), (677, 18977784), (996, 12899558), (1162, 11056764), (1354, 9488892), (1361, 9440088), (1743, 7371176), (1992, 6449779), (2031, 6325928), (2324, 5528382), (2708, 4744446), (2722, 4720044), (3486, 3685588), (4062, 3162964), (4083, 3146696), (4648, 2764191), (4739, 2711112), (5416, 2372223), (5444, 2360022), (6972, 1842794), (8124, 1581482), (8166, 1573348), (9478, 1355556), (9527, 1348584), (10888, 1180011), (13944, 921397), (14217, 903704), (16248, 790741), (16332, 786674), (18956, 677778), (19054, 674292), (28434, 451852), (28581, 449528), (32664, 393337), (37912, 338889), (38108, 337146), (56191, 228648), (56868, 225926), (57162, 224764), (76216, 168573), (112382, 114324), (112963, 113736)]