343211036140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{606959}}^1$

素因数の和:607559

約数の個数: 72

約数和(自身を含む): 839869974720

約数和(自身を除く): 496658938580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 577, 980, 1154, 2308, 2885, 4039, 5770, 8078, 11540, 16156, 20195, 28273, 40390, 56546, 80780, 113092, 141365, 282730, 565460, 606959, 1213918, 2427836, 3034795, 4248713, 6069590, 8497426, 12139180, 16994852, 21243565, 29740991, 42487130, 59481982, 84974260, 118963964, 148704955, 297409910, 350215343, 594819820, 700430686, 1400861372, 1751076715, 2451507401, 3502153430, 4903014802, 7004306860, 9806029604, 12257537005, 17160551807, 24515074010, 34321103614, 49030148020, 68642207228, 85802759035, 171605518070, 343211036140]

約数ペア:

[(1, 343211036140), (2, 171605518070), (4, 85802759035), (5, 68642207228), (7, 49030148020), (10, 34321103614), (14, 24515074010), (20, 17160551807), (28, 12257537005), (35, 9806029604), (49, 7004306860), (70, 4903014802), (98, 3502153430), (140, 2451507401), (196, 1751076715), (245, 1400861372), (490, 700430686), (577, 594819820), (980, 350215343), (1154, 297409910), (2308, 148704955), (2885, 118963964), (4039, 84974260), (5770, 59481982), (8078, 42487130), (11540, 29740991), (16156, 21243565), (20195, 16994852), (28273, 12139180), (40390, 8497426), (56546, 6069590), (80780, 4248713), (113092, 3034795), (141365, 2427836), (282730, 1213918), (565460, 606959)]