1577782164

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5498

約数の個数: 96

約数和(自身を含む): 4354560000

約数和(自身を除く): 2776777836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 343, 426, 497, 588, 686, 852, 994, 1029, 1372, 1491, 1988, 2058, 2982, 3479, 4116, 5399, 5964, 6958, 10437, 10798, 13916, 16197, 20874, 21596, 24353, 32394, 37793, 41748, 48706, 64788, 73059, 75586, 97412, 113379, 146118, 151172, 226758, 264551, 292236, 383329, 453516, 529102, 766658, 793653, 1058204, 1149987, 1533316, 1587306, 1851857, 2299974, 2683303, 3174612, 3703714, 4599948, 5366606, 5555571, 7407428, 8049909, 10733212, 11111142, 16099818, 18783121, 22222284, 32199636, 37566242, 56349363, 75132484, 112698726, 131481847, 225397452, 262963694, 394445541, 525927388, 788891082, 1577782164]

約数ペア:

[(1, 1577782164), (2, 788891082), (3, 525927388), (4, 394445541), (6, 262963694), (7, 225397452), (12, 131481847), (14, 112698726), (21, 75132484), (28, 56349363), (42, 37566242), (49, 32199636), (71, 22222284), (84, 18783121), (98, 16099818), (142, 11111142), (147, 10733212), (196, 8049909), (213, 7407428), (284, 5555571), (294, 5366606), (343, 4599948), (426, 3703714), (497, 3174612), (588, 2683303), (686, 2299974), (852, 1851857), (994, 1587306), (1029, 1533316), (1372, 1149987), (1491, 1058204), (1988, 793653), (2058, 766658), (2982, 529102), (3479, 453516), (4116, 383329), (5399, 292236), (5964, 264551), (6958, 226758), (10437, 151172), (10798, 146118), (13916, 113379), (16197, 97412), (20874, 75586), (21596, 73059), (24353, 64788), (32394, 48706), (37793, 41748)]