340147841278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1\times {\mathrm{3761}}^1$

素因数の和:7193

約数の個数: 64

約数和(自身を含む): 620112430080

約数和(自身を除く): 279964588802

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3301, 3761, 3914, 6602, 7522, 13699, 23107, 26327, 27398, 46214, 52654, 62719, 71459, 125438, 142918, 340003, 387383, 439033, 500213, 680006, 774766, 878066, 1000426, 2380021, 2711681, 4760042, 5423362, 6460057, 7360277, 12415061, 12920114, 14720554, 24830122, 45220399, 51521939, 86905427, 90440798, 103043878, 173810854, 235886159, 471772318, 1278751283, 1651203113, 2557502566, 3302406226, 8951258981, 17902517962, 24296274377, 48592548754, 170073920639, 340147841278]

約数ペア:

[(1, 340147841278), (2, 170073920639), (7, 48592548754), (14, 24296274377), (19, 17902517962), (38, 8951258981), (103, 3302406226), (133, 2557502566), (206, 1651203113), (266, 1278751283), (721, 471772318), (1442, 235886159), (1957, 173810854), (3301, 103043878), (3761, 90440798), (3914, 86905427), (6602, 51521939), (7522, 45220399), (13699, 24830122), (23107, 14720554), (26327, 12920114), (27398, 12415061), (46214, 7360277), (52654, 6460057), (62719, 5423362), (71459, 4760042), (125438, 2711681), (142918, 2380021), (340003, 1000426), (387383, 878066), (439033, 774766), (500213, 680006)]