1570274992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 3739760640

約数和(自身を除く): 2169485648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 131, 143, 169, 176, 208, 248, 262, 286, 338, 341, 403, 496, 524, 572, 676, 682, 806, 1048, 1144, 1352, 1364, 1441, 1612, 1703, 1859, 2096, 2197, 2288, 2704, 2728, 2882, 3224, 3406, 3718, 4061, 4394, 4433, 5239, 5456, 5764, 6448, 6812, 7436, 8122, 8788, 8866, 10478, 11528, 13624, 14872, 16244, 17576, 17732, 18733, 20956, 22139, 23056, 24167, 27248, 29744, 32488, 35152, 35464, 37466, 41912, 44278, 44671, 48334, 52793, 57629, 64976, 68107, 70928, 74932, 83824, 88556, 89342, 96668, 105586, 115258, 136214, 149864, 177112, 178684, 193336, 211172, 230516, 243529, 272428, 287807, 299728, 354224, 357368, 386672, 422344, 461032, 487058, 544856, 575614, 580723, 686309, 714736, 749177, 844688, 922064, 974116, 1089712, 1151228, 1161446, 1372618, 1498354, 1948232, 2302456, 2322892, 2745236, 2996708, 3165877, 3896464, 4604912, 4645784, 5490472, 5993416, 6331754, 7549399, 8922017, 9291568, 10980944, 11986832, 12663508, 15098798, 17844034, 25327016, 30197596, 35688068, 50654032, 60395192, 71376136, 98142187, 120790384, 142752272, 196284374, 392568748, 785137496, 1570274992]

約数ペア:

[(1, 1570274992), (2, 785137496), (4, 392568748), (8, 196284374), (11, 142752272), (13, 120790384), (16, 98142187), (22, 71376136), (26, 60395192), (31, 50654032), (44, 35688068), (52, 30197596), (62, 25327016), (88, 17844034), (104, 15098798), (124, 12663508), (131, 11986832), (143, 10980944), (169, 9291568), (176, 8922017), (208, 7549399), (248, 6331754), (262, 5993416), (286, 5490472), (338, 4645784), (341, 4604912), (403, 3896464), (496, 3165877), (524, 2996708), (572, 2745236), (676, 2322892), (682, 2302456), (806, 1948232), (1048, 1498354), (1144, 1372618), (1352, 1161446), (1364, 1151228), (1441, 1089712), (1612, 974116), (1703, 922064), (1859, 844688), (2096, 749177), (2197, 714736), (2288, 686309), (2704, 580723), (2728, 575614), (2882, 544856), (3224, 487058), (3406, 461032), (3718, 422344), (4061, 386672), (4394, 357368), (4433, 354224), (5239, 299728), (5456, 287807), (5764, 272428), (6448, 243529), (6812, 230516), (7436, 211172), (8122, 193336), (8788, 178684), (8866, 177112), (10478, 149864), (11528, 136214), (13624, 115258), (14872, 105586), (16244, 96668), (17576, 89342), (17732, 88556), (18733, 83824), (20956, 74932), (22139, 70928), (23056, 68107), (24167, 64976), (27248, 57629), (29744, 52793), (32488, 48334), (35152, 44671), (35464, 44278), (37466, 41912)]