817233606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{2309}}^1$

素因数の和:2430

約数の個数: 72

約数和(自身を含む): 2063421360

約数和(自身を除く): 1246187754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 2309, 2809, 3339, 4618, 5618, 6678, 6927, 8427, 13854, 16163, 16854, 19663, 20781, 25281, 32326, 39326, 41562, 48489, 50562, 58989, 96978, 117978, 122377, 145467, 176967, 244754, 290934, 353934, 367131, 734262, 856639, 1101393, 1713278, 2202786, 2569917, 5139834, 6485981, 7709751, 12971962, 15419502, 19457943, 38915886, 45401867, 58373829, 90803734, 116747658, 136205601, 272411202, 408616803, 817233606]

約数ペア:

[(1, 817233606), (2, 408616803), (3, 272411202), (6, 136205601), (7, 116747658), (9, 90803734), (14, 58373829), (18, 45401867), (21, 38915886), (42, 19457943), (53, 15419502), (63, 12971962), (106, 7709751), (126, 6485981), (159, 5139834), (318, 2569917), (371, 2202786), (477, 1713278), (742, 1101393), (954, 856639), (1113, 734262), (2226, 367131), (2309, 353934), (2809, 290934), (3339, 244754), (4618, 176967), (5618, 145467), (6678, 122377), (6927, 117978), (8427, 96978), (13854, 58989), (16163, 50562), (16854, 48489), (19663, 41562), (20781, 39326), (25281, 32326)]