1478049276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 4008993408

約数和(自身を除く): 2530944132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 61, 66, 69, 92, 122, 132, 138, 183, 244, 253, 276, 347, 366, 506, 529, 671, 694, 732, 759, 1012, 1041, 1058, 1342, 1388, 1403, 1518, 1587, 2013, 2082, 2116, 2684, 2806, 3036, 3174, 3817, 4026, 4164, 4209, 5612, 5819, 6348, 7634, 7981, 8052, 8418, 11451, 11638, 15268, 15433, 15962, 16836, 17457, 21167, 22902, 23276, 23943, 30866, 31924, 32269, 34914, 42334, 45804, 46299, 47886, 61732, 63501, 64538, 69828, 84668, 87791, 92598, 95772, 96807, 127002, 129076, 175582, 183563, 185196, 193614, 232837, 254004, 263373, 351164, 354959, 367126, 387228, 465674, 486841, 526746, 550689, 698511, 709918, 734252, 931348, 973682, 1053492, 1064877, 1101378, 1397022, 1419836, 1460523, 1947364, 2019193, 2129754, 2202756, 2794044, 2921046, 4038386, 4259508, 5355251, 5842092, 6057579, 8076772, 10710502, 11197343, 12115158, 16065753, 21421004, 22394686, 24230316, 32131506, 33592029, 44789372, 64263012, 67184058, 123170773, 134368116, 246341546, 369512319, 492683092, 739024638, 1478049276]

約数ペア:

[(1, 1478049276), (2, 739024638), (3, 492683092), (4, 369512319), (6, 246341546), (11, 134368116), (12, 123170773), (22, 67184058), (23, 64263012), (33, 44789372), (44, 33592029), (46, 32131506), (61, 24230316), (66, 22394686), (69, 21421004), (92, 16065753), (122, 12115158), (132, 11197343), (138, 10710502), (183, 8076772), (244, 6057579), (253, 5842092), (276, 5355251), (347, 4259508), (366, 4038386), (506, 2921046), (529, 2794044), (671, 2202756), (694, 2129754), (732, 2019193), (759, 1947364), (1012, 1460523), (1041, 1419836), (1058, 1397022), (1342, 1101378), (1388, 1064877), (1403, 1053492), (1518, 973682), (1587, 931348), (2013, 734252), (2082, 709918), (2116, 698511), (2684, 550689), (2806, 526746), (3036, 486841), (3174, 465674), (3817, 387228), (4026, 367126), (4164, 354959), (4209, 351164), (5612, 263373), (5819, 254004), (6348, 232837), (7634, 193614), (7981, 185196), (8052, 183563), (8418, 175582), (11451, 129076), (11638, 127002), (15268, 96807), (15433, 95772), (15962, 92598), (16836, 87791), (17457, 84668), (21167, 69828), (22902, 64538), (23276, 63501), (23943, 61732), (30866, 47886), (31924, 46299), (32269, 45804), (34914, 42334)]