31417281204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193261}}^1$

素因数の和:193341

約数の個数: 96

約数和(自身を含む): 83118120960

約数和(自身を除く): 51700839756

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 186, 228, 276, 372, 437, 589, 713, 874, 1178, 1311, 1426, 1748, 1767, 2139, 2356, 2622, 2852, 3534, 4278, 5244, 7068, 8556, 13547, 27094, 40641, 54188, 81282, 162564, 193261, 386522, 579783, 773044, 1159566, 2319132, 3671959, 4445003, 5991091, 7343918, 8890006, 11015877, 11982182, 13335009, 14687836, 17780012, 17973273, 22031754, 23964364, 26670018, 35946546, 44063508, 53340036, 71893092, 84455057, 113830729, 137795093, 168910114, 227661458, 253365171, 275590186, 337820228, 341492187, 413385279, 455322916, 506730342, 551180372, 682984374, 826770558, 1013460684, 1365968748, 1653541116, 2618106767, 5236213534, 7854320301, 10472427068, 15708640602, 31417281204]

約数ペア:

[(1, 31417281204), (2, 15708640602), (3, 10472427068), (4, 7854320301), (6, 5236213534), (12, 2618106767), (19, 1653541116), (23, 1365968748), (31, 1013460684), (38, 826770558), (46, 682984374), (57, 551180372), (62, 506730342), (69, 455322916), (76, 413385279), (92, 341492187), (93, 337820228), (114, 275590186), (124, 253365171), (138, 227661458), (186, 168910114), (228, 137795093), (276, 113830729), (372, 84455057), (437, 71893092), (589, 53340036), (713, 44063508), (874, 35946546), (1178, 26670018), (1311, 23964364), (1426, 22031754), (1748, 17973273), (1767, 17780012), (2139, 14687836), (2356, 13335009), (2622, 11982182), (2852, 11015877), (3534, 8890006), (4278, 7343918), (5244, 5991091), (7068, 4445003), (8556, 3671959), (13547, 2319132), (27094, 1159566), (40641, 773044), (54188, 579783), (81282, 386522), (162564, 193261)]