766877540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7317

約数の個数: 96

約数和(自身を含む): 1943391744

約数和(自身を除く): 1176514204

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 37, 44, 52, 55, 65, 74, 110, 130, 143, 148, 185, 220, 260, 286, 370, 407, 481, 572, 715, 740, 814, 962, 1430, 1628, 1924, 2035, 2405, 2860, 4070, 4810, 5291, 7247, 8140, 9620, 10582, 14494, 21164, 26455, 28988, 36235, 52910, 72470, 79717, 94211, 105820, 144940, 159434, 188422, 268139, 318868, 376844, 398585, 471055, 536278, 797170, 942110, 1036321, 1072556, 1340695, 1594340, 1884220, 2072642, 2681390, 2949529, 3485807, 4145284, 5181605, 5362780, 5899058, 6971614, 10363210, 11798116, 13943228, 14747645, 17429035, 20726420, 29495290, 34858070, 38343877, 58990580, 69716140, 76687754, 153375508, 191719385, 383438770, 766877540]

約数ペア:

[(1, 766877540), (2, 383438770), (4, 191719385), (5, 153375508), (10, 76687754), (11, 69716140), (13, 58990580), (20, 38343877), (22, 34858070), (26, 29495290), (37, 20726420), (44, 17429035), (52, 14747645), (55, 13943228), (65, 11798116), (74, 10363210), (110, 6971614), (130, 5899058), (143, 5362780), (148, 5181605), (185, 4145284), (220, 3485807), (260, 2949529), (286, 2681390), (370, 2072642), (407, 1884220), (481, 1594340), (572, 1340695), (715, 1072556), (740, 1036321), (814, 942110), (962, 797170), (1430, 536278), (1628, 471055), (1924, 398585), (2035, 376844), (2405, 318868), (2860, 268139), (4070, 188422), (4810, 159434), (5291, 144940), (7247, 105820), (8140, 94211), (9620, 79717), (10582, 72470), (14494, 52910), (21164, 36235), (26455, 28988)]