1901473632

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:845

約数の個数: 144

約数和(自身を含む): 5527267200

約数和(自身を除く): 3625793568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 149, 219, 288, 292, 298, 438, 447, 584, 596, 607, 657, 876, 894, 1168, 1192, 1214, 1314, 1341, 1752, 1788, 1821, 2336, 2384, 2428, 2628, 2682, 3504, 3576, 3642, 4768, 4856, 5256, 5364, 5463, 7008, 7152, 7284, 9712, 10512, 10728, 10877, 10926, 14304, 14568, 19424, 21024, 21456, 21754, 21852, 29136, 32631, 42912, 43508, 43704, 44311, 58272, 65262, 87016, 87408, 88622, 90443, 97893, 130524, 132933, 174032, 174816, 177244, 180886, 195786, 261048, 265866, 271329, 348064, 354488, 361772, 391572, 398799, 522096, 531732, 542658, 708976, 723544, 783144, 797598, 813987, 1044192, 1063464, 1085316, 1417952, 1447088, 1566288, 1595196, 1627974, 2126928, 2170632, 2894176, 3132576, 3190392, 3255948, 4253856, 4341264, 6380784, 6511896, 6602339, 8682528, 12761568, 13023792, 13204678, 19807017, 26047584, 26409356, 39614034, 52818712, 59421051, 79228068, 105637424, 118842102, 158456136, 211274848, 237684204, 316912272, 475368408, 633824544, 950736816, 1901473632]

約数ペア:

[(1, 1901473632), (2, 950736816), (3, 633824544), (4, 475368408), (6, 316912272), (8, 237684204), (9, 211274848), (12, 158456136), (16, 118842102), (18, 105637424), (24, 79228068), (32, 59421051), (36, 52818712), (48, 39614034), (72, 26409356), (73, 26047584), (96, 19807017), (144, 13204678), (146, 13023792), (149, 12761568), (219, 8682528), (288, 6602339), (292, 6511896), (298, 6380784), (438, 4341264), (447, 4253856), (584, 3255948), (596, 3190392), (607, 3132576), (657, 2894176), (876, 2170632), (894, 2126928), (1168, 1627974), (1192, 1595196), (1214, 1566288), (1314, 1447088), (1341, 1417952), (1752, 1085316), (1788, 1063464), (1821, 1044192), (2336, 813987), (2384, 797598), (2428, 783144), (2628, 723544), (2682, 708976), (3504, 542658), (3576, 531732), (3642, 522096), (4768, 398799), (4856, 391572), (5256, 361772), (5364, 354488), (5463, 348064), (7008, 271329), (7152, 265866), (7284, 261048), (9712, 195786), (10512, 180886), (10728, 177244), (10877, 174816), (10926, 174032), (14304, 132933), (14568, 130524), (19424, 97893), (21024, 90443), (21456, 88622), (21754, 87408), (21852, 87016), (29136, 65262), (32631, 58272), (42912, 44311), (43508, 43704)]