14880712

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 128

約数和(自身を含む): 38880000

約数和(自身を除く): 23999288

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 29, 34, 44, 49, 56, 58, 68, 77, 88, 98, 116, 119, 136, 154, 187, 196, 203, 232, 238, 308, 319, 343, 374, 392, 406, 476, 493, 539, 616, 638, 686, 748, 812, 833, 952, 986, 1078, 1276, 1309, 1372, 1421, 1496, 1624, 1666, 1972, 2156, 2233, 2552, 2618, 2744, 2842, 3332, 3451, 3773, 3944, 4312, 4466, 5236, 5423, 5684, 5831, 6664, 6902, 7546, 8932, 9163, 9947, 10472, 10846, 11368, 11662, 13804, 15092, 15631, 17864, 18326, 19894, 21692, 23324, 24157, 27608, 30184, 31262, 36652, 37961, 39788, 43384, 46648, 48314, 62524, 64141, 73304, 75922, 79576, 96628, 109417, 125048, 128282, 151844, 169099, 193256, 218834, 256564, 265727, 303688, 338198, 437668, 513128, 531454, 676396, 875336, 1062908, 1352792, 1860089, 2125816, 3720178, 7440356, 14880712]

約数ペア:

[(1, 14880712), (2, 7440356), (4, 3720178), (7, 2125816), (8, 1860089), (11, 1352792), (14, 1062908), (17, 875336), (22, 676396), (28, 531454), (29, 513128), (34, 437668), (44, 338198), (49, 303688), (56, 265727), (58, 256564), (68, 218834), (77, 193256), (88, 169099), (98, 151844), (116, 128282), (119, 125048), (136, 109417), (154, 96628), (187, 79576), (196, 75922), (203, 73304), (232, 64141), (238, 62524), (308, 48314), (319, 46648), (343, 43384), (374, 39788), (392, 37961), (406, 36652), (476, 31262), (493, 30184), (539, 27608), (616, 24157), (638, 23324), (686, 21692), (748, 19894), (812, 18326), (833, 17864), (952, 15631), (986, 15092), (1078, 13804), (1276, 11662), (1309, 11368), (1372, 10846), (1421, 10472), (1496, 9947), (1624, 9163), (1666, 8932), (1972, 7546), (2156, 6902), (2233, 6664), (2552, 5831), (2618, 5684), (2744, 5423), (2842, 5236), (3332, 4466), (3451, 4312), (3773, 3944)]