31997114136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{823}}^1$

素因数の和:1490

約数の個数: 192

約数和(自身を含む): 94884753600

約数和(自身を除く): 62887639464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 468, 569, 584, 657, 823, 876, 936, 949, 1138, 1314, 1646, 1707, 1752, 1898, 2276, 2469, 2628, 2847, 3292, 3414, 3796, 4552, 4938, 5121, 5256, 5694, 6584, 6828, 7397, 7407, 7592, 8541, 9876, 10242, 10699, 11388, 13656, 14794, 14814, 17082, 19752, 20484, 21398, 22191, 22776, 29588, 29628, 32097, 34164, 40968, 41537, 42796, 44382, 59176, 59256, 60079, 64194, 66573, 68328, 83074, 85592, 88764, 96291, 120158, 124611, 128388, 133146, 166148, 177528, 180237, 192582, 240316, 249222, 256776, 266292, 332296, 360474, 373833, 385164, 468287, 480632, 498444, 532584, 539981, 540711, 720948, 747666, 770328, 781027, 936574, 996888, 1079962, 1081422, 1404861, 1441896, 1495332, 1562054, 1619943, 1873148, 2159924, 2162844, 2343081, 2809722, 2990664, 3124108, 3239886, 3746296, 4214583, 4319848, 4325688, 4686162, 4859829, 5619444, 6087731, 6248216, 6479772, 7029243, 8429166, 9372324, 9719658, 11238888, 12175462, 12959544, 14058486, 16858332, 18263193, 18744648, 19439316, 24350924, 28116972, 33716664, 34184951, 36526386, 38878632, 48701848, 54789579, 56233944, 68369902, 73052772, 102554853, 109579158, 136739804, 146105544, 205109706, 219158316, 273479608, 307664559, 410219412, 438316632, 444404363, 615329118, 820438824, 888808726, 1230658236, 1333213089, 1777617452, 2461316472, 2666426178, 3555234904, 3999639267, 5332852356, 7999278534, 10665704712, 15998557068, 31997114136]

約数ペア:

[(1, 31997114136), (2, 15998557068), (3, 10665704712), (4, 7999278534), (6, 5332852356), (8, 3999639267), (9, 3555234904), (12, 2666426178), (13, 2461316472), (18, 1777617452), (24, 1333213089), (26, 1230658236), (36, 888808726), (39, 820438824), (52, 615329118), (72, 444404363), (73, 438316632), (78, 410219412), (104, 307664559), (117, 273479608), (146, 219158316), (156, 205109706), (219, 146105544), (234, 136739804), (292, 109579158), (312, 102554853), (438, 73052772), (468, 68369902), (569, 56233944), (584, 54789579), (657, 48701848), (823, 38878632), (876, 36526386), (936, 34184951), (949, 33716664), (1138, 28116972), (1314, 24350924), (1646, 19439316), (1707, 18744648), (1752, 18263193), (1898, 16858332), (2276, 14058486), (2469, 12959544), (2628, 12175462), (2847, 11238888), (3292, 9719658), (3414, 9372324), (3796, 8429166), (4552, 7029243), (4938, 6479772), (5121, 6248216), (5256, 6087731), (5694, 5619444), (6584, 4859829), (6828, 4686162), (7397, 4325688), (7407, 4319848), (7592, 4214583), (8541, 3746296), (9876, 3239886), (10242, 3124108), (10699, 2990664), (11388, 2809722), (13656, 2343081), (14794, 2162844), (14814, 2159924), (17082, 1873148), (19752, 1619943), (20484, 1562054), (21398, 1495332), (22191, 1441896), (22776, 1404861), (29588, 1081422), (29628, 1079962), (32097, 996888), (34164, 936574), (40968, 781027), (41537, 770328), (42796, 747666), (44382, 720948), (59176, 540711), (59256, 539981), (60079, 532584), (64194, 498444), (66573, 480632), (68328, 468287), (83074, 385164), (85592, 373833), (88764, 360474), (96291, 332296), (120158, 266292), (124611, 256776), (128388, 249222), (133146, 240316), (166148, 192582), (177528, 180237)]