713484492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 2069450208

約数和(自身を除く): 1355965716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 137, 147, 196, 204, 238, 274, 294, 357, 411, 476, 521, 548, 588, 714, 822, 833, 959, 1042, 1428, 1563, 1644, 1666, 1918, 2084, 2329, 2499, 2877, 3126, 3332, 3647, 3836, 4658, 4998, 5754, 6252, 6713, 6987, 7294, 8857, 9316, 9996, 10941, 11508, 13426, 13974, 14588, 16303, 17714, 20139, 21882, 25529, 26571, 26852, 27948, 32606, 35428, 40278, 43764, 48909, 51058, 53142, 61999, 65212, 71377, 76587, 80556, 97818, 102116, 106284, 114121, 123998, 142754, 153174, 185997, 195636, 214131, 228242, 247996, 285508, 306348, 342363, 371994, 428262, 433993, 456484, 499639, 684726, 743988, 856524, 867986, 999278, 1213409, 1301979, 1369452, 1498917, 1735972, 1998556, 2426818, 2603958, 2997834, 3497473, 3640227, 4853636, 5207916, 5995668, 6994946, 7280454, 8493863, 10492419, 13989892, 14560908, 16987726, 20984838, 25481589, 33975452, 41969676, 50963178, 59457041, 101926356, 118914082, 178371123, 237828164, 356742246, 713484492]

約数ペア:

[(1, 713484492), (2, 356742246), (3, 237828164), (4, 178371123), (6, 118914082), (7, 101926356), (12, 59457041), (14, 50963178), (17, 41969676), (21, 33975452), (28, 25481589), (34, 20984838), (42, 16987726), (49, 14560908), (51, 13989892), (68, 10492419), (84, 8493863), (98, 7280454), (102, 6994946), (119, 5995668), (137, 5207916), (147, 4853636), (196, 3640227), (204, 3497473), (238, 2997834), (274, 2603958), (294, 2426818), (357, 1998556), (411, 1735972), (476, 1498917), (521, 1369452), (548, 1301979), (588, 1213409), (714, 999278), (822, 867986), (833, 856524), (959, 743988), (1042, 684726), (1428, 499639), (1563, 456484), (1644, 433993), (1666, 428262), (1918, 371994), (2084, 342363), (2329, 306348), (2499, 285508), (2877, 247996), (3126, 228242), (3332, 214131), (3647, 195636), (3836, 185997), (4658, 153174), (4998, 142754), (5754, 123998), (6252, 114121), (6713, 106284), (6987, 102116), (7294, 97818), (8857, 80556), (9316, 76587), (9996, 71377), (10941, 65212), (11508, 61999), (13426, 53142), (13974, 51058), (14588, 48909), (16303, 43764), (17714, 40278), (20139, 35428), (21882, 32606), (25529, 27948), (26571, 26852)]