480388524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 1446697728

約数和(自身を除く): 966309204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 541, 651, 682, 868, 924, 961, 1023, 1082, 1302, 1364, 1623, 1922, 2046, 2164, 2387, 2604, 2883, 3246, 3787, 3844, 4092, 4774, 5766, 5951, 6492, 6727, 7161, 7574, 9548, 10571, 11361, 11532, 11902, 13454, 14322, 15148, 16771, 17853, 20181, 21142, 22722, 23804, 26908, 28644, 31713, 33542, 35706, 40362, 41657, 42284, 45444, 50313, 63426, 67084, 71412, 73997, 80724, 83314, 100626, 117397, 124971, 126852, 147994, 166628, 184481, 201252, 221991, 234794, 249942, 295988, 352191, 368962, 443982, 469588, 499884, 519901, 553443, 704382, 737924, 887964, 1039802, 1106886, 1291367, 1408764, 1559703, 2079604, 2213772, 2582734, 3119406, 3639307, 3874101, 5165468, 5718911, 6238812, 7278614, 7748202, 10917921, 11437822, 14557228, 15496404, 17156733, 21835842, 22875644, 34313466, 40032377, 43671684, 68626932, 80064754, 120097131, 160129508, 240194262, 480388524]

約数ペア:

[(1, 480388524), (2, 240194262), (3, 160129508), (4, 120097131), (6, 80064754), (7, 68626932), (11, 43671684), (12, 40032377), (14, 34313466), (21, 22875644), (22, 21835842), (28, 17156733), (31, 15496404), (33, 14557228), (42, 11437822), (44, 10917921), (62, 7748202), (66, 7278614), (77, 6238812), (84, 5718911), (93, 5165468), (124, 3874101), (132, 3639307), (154, 3119406), (186, 2582734), (217, 2213772), (231, 2079604), (308, 1559703), (341, 1408764), (372, 1291367), (434, 1106886), (462, 1039802), (541, 887964), (651, 737924), (682, 704382), (868, 553443), (924, 519901), (961, 499884), (1023, 469588), (1082, 443982), (1302, 368962), (1364, 352191), (1623, 295988), (1922, 249942), (2046, 234794), (2164, 221991), (2387, 201252), (2604, 184481), (2883, 166628), (3246, 147994), (3787, 126852), (3844, 124971), (4092, 117397), (4774, 100626), (5766, 83314), (5951, 80724), (6492, 73997), (6727, 71412), (7161, 67084), (7574, 63426), (9548, 50313), (10571, 45444), (11361, 42284), (11532, 41657), (11902, 40362), (13454, 35706), (14322, 33542), (15148, 31713), (16771, 28644), (17853, 26908), (20181, 23804), (21142, 22722)]