266647992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50273}}^1$

素因数の和:50312

約数の個数: 64

約数和(自身を含む): 760142880

約数和(自身を除く): 493494888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 50273, 100546, 150819, 201092, 301638, 402184, 603276, 653549, 854641, 1206552, 1307098, 1709282, 1960647, 2563923, 2614196, 3418564, 3921294, 5127846, 5228392, 6837128, 7842588, 10255692, 11110333, 15685176, 20511384, 22220666, 33330999, 44441332, 66661998, 88882664, 133323996, 266647992]

約数ペア:

[(1, 266647992), (2, 133323996), (3, 88882664), (4, 66661998), (6, 44441332), (8, 33330999), (12, 22220666), (13, 20511384), (17, 15685176), (24, 11110333), (26, 10255692), (34, 7842588), (39, 6837128), (51, 5228392), (52, 5127846), (68, 3921294), (78, 3418564), (102, 2614196), (104, 2563923), (136, 1960647), (156, 1709282), (204, 1307098), (221, 1206552), (312, 854641), (408, 653549), (442, 603276), (663, 402184), (884, 301638), (1326, 201092), (1768, 150819), (2652, 100546), (5304, 50273)]