1284294018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 3162378240

約数和(自身を除く): 1878084222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 223, 266, 294, 399, 446, 669, 798, 931, 1031, 1338, 1561, 1862, 2062, 2793, 3093, 3122, 4237, 4683, 5586, 6186, 7217, 8474, 9366, 10927, 12711, 14434, 19589, 21651, 21854, 25422, 29659, 32781, 39178, 43302, 50519, 58767, 59318, 65562, 88977, 101038, 117534, 137123, 151557, 177954, 207613, 229913, 274246, 303114, 411369, 415226, 459826, 622839, 689739, 822738, 959861, 1245678, 1379478, 1609391, 1919722, 2879583, 3218782, 4368347, 4828173, 5759166, 8736694, 9656346, 11265737, 13105041, 22531474, 26210082, 30578429, 33797211, 61156858, 67594422, 91735287, 183470574, 214049003, 428098006, 642147009, 1284294018]

約数ペア:

[(1, 1284294018), (2, 642147009), (3, 428098006), (6, 214049003), (7, 183470574), (14, 91735287), (19, 67594422), (21, 61156858), (38, 33797211), (42, 30578429), (49, 26210082), (57, 22531474), (98, 13105041), (114, 11265737), (133, 9656346), (147, 8736694), (223, 5759166), (266, 4828173), (294, 4368347), (399, 3218782), (446, 2879583), (669, 1919722), (798, 1609391), (931, 1379478), (1031, 1245678), (1338, 959861), (1561, 822738), (1862, 689739), (2062, 622839), (2793, 459826), (3093, 415226), (3122, 411369), (4237, 303114), (4683, 274246), (5586, 229913), (6186, 207613), (7217, 177954), (8474, 151557), (9366, 137123), (10927, 117534), (12711, 101038), (14434, 88977), (19589, 65562), (21651, 59318), (21854, 58767), (25422, 50519), (29659, 43302), (32781, 39178)]