2218490064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 7292533248

約数和(自身を除く): 5074043184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 107, 112, 126, 134, 144, 168, 201, 214, 252, 268, 307, 321, 336, 402, 428, 469, 504, 536, 603, 614, 642, 749, 804, 856, 921, 938, 963, 1008, 1072, 1206, 1228, 1284, 1407, 1498, 1608, 1712, 1842, 1876, 1926, 2149, 2247, 2412, 2456, 2568, 2763, 2814, 2996, 3216, 3684, 3752, 3852, 4221, 4298, 4494, 4824, 4912, 5136, 5526, 5628, 5992, 6447, 6741, 7169, 7368, 7504, 7704, 8442, 8596, 8988, 9648, 11052, 11256, 11984, 12894, 13482, 14338, 14736, 15408, 16884, 17192, 17976, 19341, 20569, 21507, 22104, 22512, 25788, 26964, 28676, 32849, 33768, 34384, 35952, 38682, 41138, 43014, 44208, 50183, 51576, 53928, 57352, 61707, 64521, 65698, 67536, 77364, 82276, 86028, 98547, 100366, 103152, 107856, 114704, 123414, 129042, 131396, 143983, 150549, 154728, 164552, 172056, 185121, 197094, 200732, 229943, 246828, 258084, 262792, 287966, 295641, 301098, 309456, 329104, 344112, 370242, 394188, 401464, 431949, 451647, 459886, 493656, 516168, 525584, 575932, 591282, 602196, 689829, 740484, 788376, 802928, 863898, 903294, 919772, 987312, 1032336, 1151864, 1182564, 1204392, 1295847, 1379658, 1480968, 1576752, 1727796, 1806588, 1839544, 2069487, 2200883, 2303728, 2365128, 2408784, 2591694, 2759316, 2961936, 3455592, 3613176, 3679088, 4138974, 4401766, 4730256, 5183388, 5518632, 6602649, 6911184, 7226352, 8277948, 8803532, 10366776, 11037264, 13205298, 15406181, 16555896, 17607064, 19807947, 20733552, 26410596, 30812362, 33111792, 35214128, 39615894, 46218543, 52821192, 61624724, 79231788, 92437086, 105642384, 123249448, 138655629, 158463576, 184874172, 246498896, 277311258, 316927152, 369748344, 554622516, 739496688, 1109245032, 2218490064]

約数ペア:

[(1, 2218490064), (2, 1109245032), (3, 739496688), (4, 554622516), (6, 369748344), (7, 316927152), (8, 277311258), (9, 246498896), (12, 184874172), (14, 158463576), (16, 138655629), (18, 123249448), (21, 105642384), (24, 92437086), (28, 79231788), (36, 61624724), (42, 52821192), (48, 46218543), (56, 39615894), (63, 35214128), (67, 33111792), (72, 30812362), (84, 26410596), (107, 20733552), (112, 19807947), (126, 17607064), (134, 16555896), (144, 15406181), (168, 13205298), (201, 11037264), (214, 10366776), (252, 8803532), (268, 8277948), (307, 7226352), (321, 6911184), (336, 6602649), (402, 5518632), (428, 5183388), (469, 4730256), (504, 4401766), (536, 4138974), (603, 3679088), (614, 3613176), (642, 3455592), (749, 2961936), (804, 2759316), (856, 2591694), (921, 2408784), (938, 2365128), (963, 2303728), (1008, 2200883), (1072, 2069487), (1206, 1839544), (1228, 1806588), (1284, 1727796), (1407, 1576752), (1498, 1480968), (1608, 1379658), (1712, 1295847), (1842, 1204392), (1876, 1182564), (1926, 1151864), (2149, 1032336), (2247, 987312), (2412, 919772), (2456, 903294), (2568, 863898), (2763, 802928), (2814, 788376), (2996, 740484), (3216, 689829), (3684, 602196), (3752, 591282), (3852, 575932), (4221, 525584), (4298, 516168), (4494, 493656), (4824, 459886), (4912, 451647), (5136, 431949), (5526, 401464), (5628, 394188), (5992, 370242), (6447, 344112), (6741, 329104), (7169, 309456), (7368, 301098), (7504, 295641), (7704, 287966), (8442, 262792), (8596, 258084), (8988, 246828), (9648, 229943), (11052, 200732), (11256, 197094), (11984, 185121), (12894, 172056), (13482, 164552), (14338, 154728), (14736, 150549), (15408, 143983), (16884, 131396), (17192, 129042), (17976, 123414), (19341, 114704), (20569, 107856), (21507, 103152), (22104, 100366), (22512, 98547), (25788, 86028), (26964, 82276), (28676, 77364), (32849, 67536), (33768, 65698), (34384, 64521), (35952, 61707), (38682, 57352), (41138, 53928), (43014, 51576), (44208, 50183)]