701726796

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{937}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 1806858144

約数和(自身を除く): 1105131348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 293, 426, 586, 639, 852, 879, 937, 1172, 1278, 1758, 1874, 2556, 2637, 2811, 3516, 3748, 5274, 5622, 8433, 10548, 11244, 16866, 20803, 33732, 41606, 62409, 66527, 83212, 124818, 133054, 187227, 199581, 249636, 266108, 274541, 374454, 399162, 549082, 598743, 748908, 798324, 823623, 1098164, 1197486, 1647246, 2394972, 2470869, 3294492, 4941738, 9883476, 19492411, 38984822, 58477233, 77969644, 116954466, 175431699, 233908932, 350863398, 701726796]

約数ペア:

[(1, 701726796), (2, 350863398), (3, 233908932), (4, 175431699), (6, 116954466), (9, 77969644), (12, 58477233), (18, 38984822), (36, 19492411), (71, 9883476), (142, 4941738), (213, 3294492), (284, 2470869), (293, 2394972), (426, 1647246), (586, 1197486), (639, 1098164), (852, 823623), (879, 798324), (937, 748908), (1172, 598743), (1278, 549082), (1758, 399162), (1874, 374454), (2556, 274541), (2637, 266108), (2811, 249636), (3516, 199581), (3748, 187227), (5274, 133054), (5622, 124818), (8433, 83212), (10548, 66527), (11244, 62409), (16866, 41606), (20803, 33732)]