742787976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2531

約数の個数: 128

約数和(自身を含む): 2257920000

約数和(自身を除く): 1515132024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 133, 152, 168, 194, 228, 266, 291, 388, 399, 456, 532, 582, 679, 776, 798, 1064, 1164, 1358, 1596, 1843, 2037, 2328, 2399, 2716, 3192, 3686, 4074, 4798, 5432, 5529, 7197, 7372, 8148, 9596, 11058, 12901, 14394, 14744, 16296, 16793, 19192, 22116, 25802, 28788, 33586, 38703, 44232, 45581, 50379, 51604, 57576, 67172, 77406, 91162, 100758, 103208, 134344, 136743, 154812, 182324, 201516, 232703, 273486, 309624, 319067, 364648, 403032, 465406, 546972, 638134, 698109, 930812, 957201, 1093944, 1276268, 1396218, 1628921, 1861624, 1914402, 2552536, 2792436, 3257842, 3828804, 4421357, 4886763, 5584872, 6515684, 7657608, 8842714, 9773526, 13031368, 13264071, 17685428, 19547052, 26528142, 30949499, 35370856, 39094104, 53056284, 61898998, 92848497, 106112568, 123797996, 185696994, 247595992, 371393988, 742787976]

約数ペア:

[(1, 742787976), (2, 371393988), (3, 247595992), (4, 185696994), (6, 123797996), (7, 106112568), (8, 92848497), (12, 61898998), (14, 53056284), (19, 39094104), (21, 35370856), (24, 30949499), (28, 26528142), (38, 19547052), (42, 17685428), (56, 13264071), (57, 13031368), (76, 9773526), (84, 8842714), (97, 7657608), (114, 6515684), (133, 5584872), (152, 4886763), (168, 4421357), (194, 3828804), (228, 3257842), (266, 2792436), (291, 2552536), (388, 1914402), (399, 1861624), (456, 1628921), (532, 1396218), (582, 1276268), (679, 1093944), (776, 957201), (798, 930812), (1064, 698109), (1164, 638134), (1358, 546972), (1596, 465406), (1843, 403032), (2037, 364648), (2328, 319067), (2399, 309624), (2716, 273486), (3192, 232703), (3686, 201516), (4074, 182324), (4798, 154812), (5432, 136743), (5529, 134344), (7197, 103208), (7372, 100758), (8148, 91162), (9596, 77406), (11058, 67172), (12901, 57576), (14394, 51604), (14744, 50379), (16296, 45581), (16793, 44232), (19192, 38703), (22116, 33586), (25802, 28788)]