15672902872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 33306411600

約数和(自身を除く): 17633508728

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 241, 248, 341, 482, 682, 769, 961, 964, 1364, 1538, 1922, 1928, 2651, 2728, 3076, 3844, 5302, 6152, 7471, 7688, 8459, 10571, 10604, 14942, 16918, 21142, 21208, 23839, 29884, 33836, 42284, 47678, 59768, 67672, 82181, 84568, 95356, 164362, 185329, 190712, 231601, 262229, 328724, 370658, 463202, 524458, 657448, 739009, 741316, 926404, 1048916, 1478018, 1482632, 1852808, 2038619, 2097832, 2547611, 2956036, 4077238, 5095222, 5745199, 5912072, 8129099, 8154476, 10190444, 11490398, 16258198, 16308952, 20380888, 22980796, 32516396, 45961592, 63197189, 65032792, 126394378, 178101169, 252788756, 356202338, 505577512, 712404676, 1424809352, 1959112859, 3918225718, 7836451436, 15672902872]

約数ペア:

[(1, 15672902872), (2, 7836451436), (4, 3918225718), (8, 1959112859), (11, 1424809352), (22, 712404676), (31, 505577512), (44, 356202338), (62, 252788756), (88, 178101169), (124, 126394378), (241, 65032792), (248, 63197189), (341, 45961592), (482, 32516396), (682, 22980796), (769, 20380888), (961, 16308952), (964, 16258198), (1364, 11490398), (1538, 10190444), (1922, 8154476), (1928, 8129099), (2651, 5912072), (2728, 5745199), (3076, 5095222), (3844, 4077238), (5302, 2956036), (6152, 2547611), (7471, 2097832), (7688, 2038619), (8459, 1852808), (10571, 1482632), (10604, 1478018), (14942, 1048916), (16918, 926404), (21142, 741316), (21208, 739009), (23839, 657448), (29884, 524458), (33836, 463202), (42284, 370658), (47678, 328724), (59768, 262229), (67672, 231601), (82181, 190712), (84568, 185329), (95356, 164362)]