779540412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{9677}}^1$

素因数の和:9835

約数の個数: 72

約数和(自身を含む): 2131560144

約数和(自身を除く): 1352019732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1644, 1918, 2877, 3836, 5754, 6713, 9677, 11508, 13426, 19354, 20139, 26852, 29031, 38708, 40278, 58062, 67739, 80556, 116124, 135478, 203217, 270956, 406434, 474173, 812868, 948346, 1325749, 1422519, 1896692, 2651498, 2845038, 3977247, 5302996, 5690076, 7954494, 9280243, 15908988, 18560486, 27840729, 37120972, 55681458, 64961701, 111362916, 129923402, 194885103, 259846804, 389770206, 779540412]

約数ペア:

[(1, 779540412), (2, 389770206), (3, 259846804), (4, 194885103), (6, 129923402), (7, 111362916), (12, 64961701), (14, 55681458), (21, 37120972), (28, 27840729), (42, 18560486), (49, 15908988), (84, 9280243), (98, 7954494), (137, 5690076), (147, 5302996), (196, 3977247), (274, 2845038), (294, 2651498), (411, 1896692), (548, 1422519), (588, 1325749), (822, 948346), (959, 812868), (1644, 474173), (1918, 406434), (2877, 270956), (3836, 203217), (5754, 135478), (6713, 116124), (9677, 80556), (11508, 67739), (13426, 58062), (19354, 40278), (20139, 38708), (26852, 29031)]