2247682216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 4987180800

約数和(自身を除く): 2739498584

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 71, 74, 76, 104, 142, 148, 152, 247, 284, 296, 433, 481, 494, 568, 703, 866, 923, 962, 988, 1349, 1406, 1732, 1846, 1924, 1976, 2627, 2698, 2812, 3464, 3692, 3848, 5254, 5396, 5624, 5629, 7384, 8227, 9139, 10508, 10792, 11258, 16021, 16454, 17537, 18278, 21016, 22516, 30743, 32042, 32908, 34151, 35074, 36556, 45032, 49913, 61486, 64084, 65816, 68302, 70148, 73112, 99826, 106951, 122972, 128168, 136604, 140296, 199652, 208273, 213902, 245944, 273208, 304399, 399304, 399659, 416546, 427804, 584117, 608798, 648869, 799318, 833092, 855608, 1137491, 1168234, 1217596, 1297738, 1598636, 1666184, 2274982, 2336468, 2435192, 2595476, 3197272, 3957187, 4549964, 4672936, 5190952, 7593521, 7914374, 9099928, 14787383, 15187042, 15828748, 21612329, 29574766, 30374084, 31657496, 43224658, 59149532, 60748168, 86449316, 118299064, 172898632, 280960277, 561920554, 1123841108, 2247682216]

約数ペア:

[(1, 2247682216), (2, 1123841108), (4, 561920554), (8, 280960277), (13, 172898632), (19, 118299064), (26, 86449316), (37, 60748168), (38, 59149532), (52, 43224658), (71, 31657496), (74, 30374084), (76, 29574766), (104, 21612329), (142, 15828748), (148, 15187042), (152, 14787383), (247, 9099928), (284, 7914374), (296, 7593521), (433, 5190952), (481, 4672936), (494, 4549964), (568, 3957187), (703, 3197272), (866, 2595476), (923, 2435192), (962, 2336468), (988, 2274982), (1349, 1666184), (1406, 1598636), (1732, 1297738), (1846, 1217596), (1924, 1168234), (1976, 1137491), (2627, 855608), (2698, 833092), (2812, 799318), (3464, 648869), (3692, 608798), (3848, 584117), (5254, 427804), (5396, 416546), (5624, 399659), (5629, 399304), (7384, 304399), (8227, 273208), (9139, 245944), (10508, 213902), (10792, 208273), (11258, 199652), (16021, 140296), (16454, 136604), (17537, 128168), (18278, 122972), (21016, 106951), (22516, 99826), (30743, 73112), (32042, 70148), (32908, 68302), (34151, 65816), (35074, 64084), (36556, 61486), (45032, 49913)]