430996852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 948326400

約数和(自身を除く): 517329548

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 127, 143, 187, 221, 254, 286, 349, 374, 442, 508, 572, 698, 748, 884, 1396, 1397, 1651, 2159, 2431, 2794, 3302, 3839, 4318, 4537, 4862, 5588, 5933, 6604, 7678, 8636, 9074, 9724, 11866, 15356, 18148, 18161, 23732, 23749, 28067, 36322, 44323, 47498, 49907, 56134, 65263, 72644, 77129, 88646, 94996, 99814, 112268, 130526, 154258, 177292, 199628, 261052, 308516, 308737, 487553, 576199, 617474, 753491, 848419, 975106, 1152398, 1234948, 1506982, 1696838, 1950212, 2304796, 3013964, 3393676, 6338189, 8288401, 9795383, 12676378, 16576802, 19590766, 25352756, 33153604, 39181532, 107749213, 215498426, 430996852]

約数ペア:

[(1, 430996852), (2, 215498426), (4, 107749213), (11, 39181532), (13, 33153604), (17, 25352756), (22, 19590766), (26, 16576802), (34, 12676378), (44, 9795383), (52, 8288401), (68, 6338189), (127, 3393676), (143, 3013964), (187, 2304796), (221, 1950212), (254, 1696838), (286, 1506982), (349, 1234948), (374, 1152398), (442, 975106), (508, 848419), (572, 753491), (698, 617474), (748, 576199), (884, 487553), (1396, 308737), (1397, 308516), (1651, 261052), (2159, 199628), (2431, 177292), (2794, 154258), (3302, 130526), (3839, 112268), (4318, 99814), (4537, 94996), (4862, 88646), (5588, 77129), (5933, 72644), (6604, 65263), (7678, 56134), (8636, 49907), (9074, 47498), (9724, 44323), (11866, 36322), (15356, 28067), (18148, 23749), (18161, 23732)]