2488641888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{22367}}^1$

素因数の和:22460

約数の個数: 96

約数和(自身を含む): 6989552640

約数和(自身を除く): 4500910752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 608, 732, 912, 976, 1159, 1464, 1824, 1952, 2318, 2928, 3477, 4636, 5856, 6954, 9272, 13908, 18544, 22367, 27816, 37088, 44734, 55632, 67101, 89468, 111264, 134202, 178936, 268404, 357872, 424973, 536808, 715744, 849946, 1073616, 1274919, 1364387, 1699892, 2147232, 2549838, 2728774, 3399784, 4093161, 5099676, 5457548, 6799568, 8186322, 10199352, 10915096, 13599136, 16372644, 20398704, 21830192, 25923353, 32745288, 40797408, 43660384, 51846706, 65490576, 77770059, 103693412, 130981152, 155540118, 207386824, 311080236, 414773648, 622160472, 829547296, 1244320944, 2488641888]

約数ペア:

[(1, 2488641888), (2, 1244320944), (3, 829547296), (4, 622160472), (6, 414773648), (8, 311080236), (12, 207386824), (16, 155540118), (19, 130981152), (24, 103693412), (32, 77770059), (38, 65490576), (48, 51846706), (57, 43660384), (61, 40797408), (76, 32745288), (96, 25923353), (114, 21830192), (122, 20398704), (152, 16372644), (183, 13599136), (228, 10915096), (244, 10199352), (304, 8186322), (366, 6799568), (456, 5457548), (488, 5099676), (608, 4093161), (732, 3399784), (912, 2728774), (976, 2549838), (1159, 2147232), (1464, 1699892), (1824, 1364387), (1952, 1274919), (2318, 1073616), (2928, 849946), (3477, 715744), (4636, 536808), (5856, 424973), (6954, 357872), (9272, 268404), (13908, 178936), (18544, 134202), (22367, 111264), (27816, 89468), (37088, 67101), (44734, 55632)]