1639776

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 4838400

約数和(自身を除く): 3198624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 32, 38, 48, 57, 58, 62, 76, 87, 93, 96, 114, 116, 124, 152, 174, 186, 228, 232, 248, 304, 348, 372, 456, 464, 496, 551, 589, 608, 696, 744, 899, 912, 928, 992, 1102, 1178, 1392, 1488, 1653, 1767, 1798, 1824, 2204, 2356, 2697, 2784, 2976, 3306, 3534, 3596, 4408, 4712, 5394, 6612, 7068, 7192, 8816, 9424, 10788, 13224, 14136, 14384, 17081, 17632, 18848, 21576, 26448, 28272, 28768, 34162, 43152, 51243, 52896, 56544, 68324, 86304, 102486, 136648, 204972, 273296, 409944, 546592, 819888, 1639776]

約数ペア:

[(1, 1639776), (2, 819888), (3, 546592), (4, 409944), (6, 273296), (8, 204972), (12, 136648), (16, 102486), (19, 86304), (24, 68324), (29, 56544), (31, 52896), (32, 51243), (38, 43152), (48, 34162), (57, 28768), (58, 28272), (62, 26448), (76, 21576), (87, 18848), (93, 17632), (96, 17081), (114, 14384), (116, 14136), (124, 13224), (152, 10788), (174, 9424), (186, 8816), (228, 7192), (232, 7068), (248, 6612), (304, 5394), (348, 4712), (372, 4408), (456, 3596), (464, 3534), (496, 3306), (551, 2976), (589, 2784), (608, 2697), (696, 2356), (744, 2204), (899, 1824), (912, 1798), (928, 1767), (992, 1653), (1102, 1488), (1178, 1392)]