103440400416

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{857203}}^1$

素因数の和:857638

約数の個数: 72

約数和(自身を含む): 294861031920

約数和(自身を除く): 191420631504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 6704, 7542, 10056, 13408, 15084, 20112, 30168, 40224, 60336, 120672, 857203, 1714406, 2571609, 3428812, 5143218, 6857624, 7714827, 10286436, 13715248, 15429654, 20572872, 27430496, 30859308, 41145744, 61718616, 82291488, 123437232, 246874464, 359168057, 718336114, 1077504171, 1436672228, 2155008342, 2873344456, 3232512513, 4310016684, 5746688912, 6465025026, 8620033368, 11493377824, 12930050052, 17240066736, 25860100104, 34480133472, 51720200208, 103440400416]

約数ペア:

[(1, 103440400416), (2, 51720200208), (3, 34480133472), (4, 25860100104), (6, 17240066736), (8, 12930050052), (9, 11493377824), (12, 8620033368), (16, 6465025026), (18, 5746688912), (24, 4310016684), (32, 3232512513), (36, 2873344456), (48, 2155008342), (72, 1436672228), (96, 1077504171), (144, 718336114), (288, 359168057), (419, 246874464), (838, 123437232), (1257, 82291488), (1676, 61718616), (2514, 41145744), (3352, 30859308), (3771, 27430496), (5028, 20572872), (6704, 15429654), (7542, 13715248), (10056, 10286436), (13408, 7714827), (15084, 6857624), (20112, 5143218), (30168, 3428812), (40224, 2571609), (60336, 1714406), (120672, 857203)]