2074668848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 5013964800

約数和(自身を除く): 2939295952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 103, 112, 119, 136, 142, 149, 206, 238, 272, 284, 298, 412, 476, 497, 568, 596, 721, 824, 952, 994, 1043, 1136, 1192, 1207, 1442, 1648, 1751, 1904, 1988, 2086, 2384, 2414, 2533, 2884, 3502, 3976, 4172, 4828, 5066, 5768, 7004, 7313, 7952, 8344, 8449, 9656, 10132, 10579, 11536, 12257, 14008, 14626, 15347, 16688, 16898, 17731, 19312, 20264, 21158, 24514, 28016, 29252, 30694, 33796, 35462, 40528, 42316, 49028, 51191, 58504, 61388, 67592, 70924, 74053, 84632, 98056, 102382, 107429, 117008, 122776, 124321, 135184, 141848, 148106, 169264, 179843, 196112, 204764, 214858, 245552, 248642, 260899, 283696, 296212, 359686, 409528, 429716, 497284, 521798, 592424, 719372, 819056, 859432, 870247, 994568, 1043596, 1089637, 1184848, 1258901, 1438744, 1718864, 1740494, 1826293, 1989136, 2087192, 2179274, 2517802, 2877488, 3480988, 3652586, 4174384, 4358548, 5035604, 6961976, 7305172, 7627459, 8717096, 10071208, 13923952, 14610344, 15254918, 17434192, 18523829, 20142416, 29220688, 30509836, 37047658, 61019672, 74095316, 122039344, 129666803, 148190632, 259333606, 296381264, 518667212, 1037334424, 2074668848]

約数ペア:

[(1, 2074668848), (2, 1037334424), (4, 518667212), (7, 296381264), (8, 259333606), (14, 148190632), (16, 129666803), (17, 122039344), (28, 74095316), (34, 61019672), (56, 37047658), (68, 30509836), (71, 29220688), (103, 20142416), (112, 18523829), (119, 17434192), (136, 15254918), (142, 14610344), (149, 13923952), (206, 10071208), (238, 8717096), (272, 7627459), (284, 7305172), (298, 6961976), (412, 5035604), (476, 4358548), (497, 4174384), (568, 3652586), (596, 3480988), (721, 2877488), (824, 2517802), (952, 2179274), (994, 2087192), (1043, 1989136), (1136, 1826293), (1192, 1740494), (1207, 1718864), (1442, 1438744), (1648, 1258901), (1751, 1184848), (1904, 1089637), (1988, 1043596), (2086, 994568), (2384, 870247), (2414, 859432), (2533, 819056), (2884, 719372), (3502, 592424), (3976, 521798), (4172, 497284), (4828, 429716), (5066, 409528), (5768, 359686), (7004, 296212), (7313, 283696), (7952, 260899), (8344, 248642), (8449, 245552), (9656, 214858), (10132, 204764), (10579, 196112), (11536, 179843), (12257, 169264), (14008, 148106), (14626, 141848), (15347, 135184), (16688, 124321), (16898, 122776), (17731, 117008), (19312, 107429), (20264, 102382), (21158, 98056), (24514, 84632), (28016, 74053), (29252, 70924), (30694, 67592), (33796, 61388), (35462, 58504), (40528, 51191), (42316, 49028)]