1383669190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4237

約数の個数: 64

約数和(自身を含む): 2740469760

約数和(自身を除く): 1356800570

約数列:

[1, 2, 5, 10, 23, 31, 46, 47, 62, 94, 115, 155, 230, 235, 310, 470, 713, 1081, 1426, 1457, 2162, 2914, 3565, 4129, 5405, 7130, 7285, 8258, 10810, 14570, 20645, 33511, 41290, 67022, 94967, 127999, 167555, 189934, 194063, 255998, 335110, 388126, 474835, 639995, 949670, 970315, 1279990, 1940630, 2943977, 4463449, 5887954, 6015953, 8926898, 12031906, 14719885, 22317245, 29439770, 30079765, 44634490, 60159530, 138366919, 276733838, 691834595, 1383669190]

約数ペア:

[(1, 1383669190), (2, 691834595), (5, 276733838), (10, 138366919), (23, 60159530), (31, 44634490), (46, 30079765), (47, 29439770), (62, 22317245), (94, 14719885), (115, 12031906), (155, 8926898), (230, 6015953), (235, 5887954), (310, 4463449), (470, 2943977), (713, 1940630), (1081, 1279990), (1426, 970315), (1457, 949670), (2162, 639995), (2914, 474835), (3565, 388126), (4129, 335110), (5405, 255998), (7130, 194063), (7285, 189934), (8258, 167555), (10810, 127999), (14570, 94967), (20645, 67022), (33511, 41290)]