671114814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 1463132160

約数和(自身を除く): 792017346

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 383, 419, 697, 766, 838, 1149, 1257, 1394, 2091, 2298, 2514, 4182, 6511, 7123, 13022, 14246, 15703, 17179, 19533, 21369, 31406, 34358, 39066, 42738, 47109, 51537, 94218, 103074, 160477, 266951, 292043, 320954, 481431, 533902, 584086, 800853, 876129, 962862, 1601706, 1752258, 2728109, 5456218, 6579557, 8184327, 13159114, 16368654, 19738671, 39477342, 111852469, 223704938, 335557407, 671114814]

約数ペア:

[(1, 671114814), (2, 335557407), (3, 223704938), (6, 111852469), (17, 39477342), (34, 19738671), (41, 16368654), (51, 13159114), (82, 8184327), (102, 6579557), (123, 5456218), (246, 2728109), (383, 1752258), (419, 1601706), (697, 962862), (766, 876129), (838, 800853), (1149, 584086), (1257, 533902), (1394, 481431), (2091, 320954), (2298, 292043), (2514, 266951), (4182, 160477), (6511, 103074), (7123, 94218), (13022, 51537), (14246, 47109), (15703, 42738), (17179, 39066), (19533, 34358), (21369, 31406)]