488511144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 1512276480

約数和(自身を除く): 1023765336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 101, 124, 132, 186, 197, 198, 202, 248, 264, 279, 303, 341, 372, 394, 396, 404, 558, 591, 606, 682, 744, 788, 792, 808, 909, 1023, 1111, 1116, 1182, 1212, 1364, 1576, 1773, 1818, 2046, 2167, 2222, 2232, 2364, 2424, 2728, 3069, 3131, 3333, 3546, 3636, 4092, 4334, 4444, 4728, 6107, 6138, 6262, 6501, 6666, 7092, 7272, 8184, 8668, 8888, 9393, 9999, 12214, 12276, 12524, 13002, 13332, 14184, 17336, 18321, 18786, 19503, 19897, 19998, 24428, 24552, 25048, 26004, 26664, 28179, 34441, 36642, 37572, 39006, 39794, 39996, 48856, 52008, 54963, 56358, 59691, 67177, 68882, 73284, 75144, 78012, 79588, 79992, 103323, 109926, 112716, 119382, 134354, 137764, 146568, 156024, 159176, 179073, 201531, 206646, 218867, 219852, 225432, 238764, 268708, 275528, 309969, 358146, 403062, 413292, 437734, 439704, 477528, 537416, 604593, 616807, 619938, 656601, 716292, 806124, 826584, 875468, 1209186, 1233614, 1239876, 1313202, 1432584, 1612248, 1750936, 1850421, 1969803, 2418372, 2467228, 2479752, 2626404, 3700842, 3939606, 4836744, 4934456, 5252808, 5551263, 6784877, 7401684, 7879212, 11102526, 13569754, 14803368, 15758424, 20354631, 22205052, 27139508, 40709262, 44410104, 54279016, 61063893, 81418524, 122127786, 162837048, 244255572, 488511144]

約数ペア:

[(1, 488511144), (2, 244255572), (3, 162837048), (4, 122127786), (6, 81418524), (8, 61063893), (9, 54279016), (11, 44410104), (12, 40709262), (18, 27139508), (22, 22205052), (24, 20354631), (31, 15758424), (33, 14803368), (36, 13569754), (44, 11102526), (62, 7879212), (66, 7401684), (72, 6784877), (88, 5551263), (93, 5252808), (99, 4934456), (101, 4836744), (124, 3939606), (132, 3700842), (186, 2626404), (197, 2479752), (198, 2467228), (202, 2418372), (248, 1969803), (264, 1850421), (279, 1750936), (303, 1612248), (341, 1432584), (372, 1313202), (394, 1239876), (396, 1233614), (404, 1209186), (558, 875468), (591, 826584), (606, 806124), (682, 716292), (744, 656601), (788, 619938), (792, 616807), (808, 604593), (909, 537416), (1023, 477528), (1111, 439704), (1116, 437734), (1182, 413292), (1212, 403062), (1364, 358146), (1576, 309969), (1773, 275528), (1818, 268708), (2046, 238764), (2167, 225432), (2222, 219852), (2232, 218867), (2364, 206646), (2424, 201531), (2728, 179073), (3069, 159176), (3131, 156024), (3333, 146568), (3546, 137764), (3636, 134354), (4092, 119382), (4334, 112716), (4444, 109926), (4728, 103323), (6107, 79992), (6138, 79588), (6262, 78012), (6501, 75144), (6666, 73284), (7092, 68882), (7272, 67177), (8184, 59691), (8668, 56358), (8888, 54963), (9393, 52008), (9999, 48856), (12214, 39996), (12276, 39794), (12524, 39006), (13002, 37572), (13332, 36642), (14184, 34441), (17336, 28179), (18321, 26664), (18786, 26004), (19503, 25048), (19897, 24552), (19998, 24428)]