501109488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 1604468736

約数和(自身を除く): 1103359248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 53, 66, 72, 88, 94, 99, 106, 127, 132, 141, 144, 159, 176, 188, 198, 212, 254, 264, 282, 318, 376, 381, 396, 423, 424, 477, 508, 517, 528, 564, 583, 636, 752, 762, 792, 846, 848, 954, 1016, 1034, 1128, 1143, 1166, 1272, 1397, 1524, 1551, 1584, 1692, 1749, 1908, 2032, 2068, 2256, 2286, 2332, 2491, 2544, 2794, 3048, 3102, 3384, 3498, 3816, 4136, 4191, 4572, 4653, 4664, 4982, 5247, 5588, 5969, 6096, 6204, 6731, 6768, 6996, 7473, 7632, 8272, 8382, 9144, 9306, 9328, 9964, 10494, 11176, 11938, 12408, 12573, 13462, 13992, 14946, 16764, 17907, 18288, 18612, 19928, 20193, 20988, 22352, 22419, 23876, 24816, 25146, 26924, 27401, 27984, 29892, 33528, 35814, 37224, 39856, 40386, 41976, 44838, 47752, 50292, 53721, 53848, 54802, 59784, 60579, 65659, 67056, 71628, 74041, 74448, 80772, 82203, 83952, 89676, 95504, 100584, 107442, 107696, 109604, 119568, 121158, 131318, 143256, 148082, 161544, 164406, 179352, 196977, 201168, 214884, 219208, 222123, 242316, 246609, 262636, 286512, 296164, 316357, 323088, 328812, 358704, 393954, 429768, 438416, 444246, 484632, 493218, 525272, 590931, 592328, 632714, 657624, 666369, 787908, 859536, 888492, 949071, 969264, 986436, 1050544, 1181862, 1184656, 1265428, 1315248, 1332738, 1575816, 1776984, 1898142, 1972872, 2363724, 2530856, 2665476, 2847213, 3151632, 3479927, 3553968, 3796284, 3945744, 4727448, 5061712, 5330952, 5694426, 6959854, 7592568, 9454896, 10439781, 10661904, 11388852, 13919708, 15185136, 20879562, 22777704, 27839416, 31319343, 41759124, 45555408, 55678832, 62638686, 83518248, 125277372, 167036496, 250554744, 501109488]

約数ペア:

[(1, 501109488), (2, 250554744), (3, 167036496), (4, 125277372), (6, 83518248), (8, 62638686), (9, 55678832), (11, 45555408), (12, 41759124), (16, 31319343), (18, 27839416), (22, 22777704), (24, 20879562), (33, 15185136), (36, 13919708), (44, 11388852), (47, 10661904), (48, 10439781), (53, 9454896), (66, 7592568), (72, 6959854), (88, 5694426), (94, 5330952), (99, 5061712), (106, 4727448), (127, 3945744), (132, 3796284), (141, 3553968), (144, 3479927), (159, 3151632), (176, 2847213), (188, 2665476), (198, 2530856), (212, 2363724), (254, 1972872), (264, 1898142), (282, 1776984), (318, 1575816), (376, 1332738), (381, 1315248), (396, 1265428), (423, 1184656), (424, 1181862), (477, 1050544), (508, 986436), (517, 969264), (528, 949071), (564, 888492), (583, 859536), (636, 787908), (752, 666369), (762, 657624), (792, 632714), (846, 592328), (848, 590931), (954, 525272), (1016, 493218), (1034, 484632), (1128, 444246), (1143, 438416), (1166, 429768), (1272, 393954), (1397, 358704), (1524, 328812), (1551, 323088), (1584, 316357), (1692, 296164), (1749, 286512), (1908, 262636), (2032, 246609), (2068, 242316), (2256, 222123), (2286, 219208), (2332, 214884), (2491, 201168), (2544, 196977), (2794, 179352), (3048, 164406), (3102, 161544), (3384, 148082), (3498, 143256), (3816, 131318), (4136, 121158), (4191, 119568), (4572, 109604), (4653, 107696), (4664, 107442), (4982, 100584), (5247, 95504), (5588, 89676), (5969, 83952), (6096, 82203), (6204, 80772), (6731, 74448), (6768, 74041), (6996, 71628), (7473, 67056), (7632, 65659), (8272, 60579), (8382, 59784), (9144, 54802), (9306, 53848), (9328, 53721), (9964, 50292), (10494, 47752), (11176, 44838), (11938, 41976), (12408, 40386), (12573, 39856), (13462, 37224), (13992, 35814), (14946, 33528), (16764, 29892), (17907, 27984), (18288, 27401), (18612, 26924), (19928, 25146), (20193, 24816), (20988, 23876), (22352, 22419)]