352891712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 800648640

約数和(自身を除く): 447756928

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 43, 64, 68, 76, 86, 136, 152, 172, 272, 304, 323, 344, 397, 544, 608, 646, 688, 731, 794, 817, 1088, 1216, 1292, 1376, 1462, 1588, 1634, 2584, 2752, 2924, 3176, 3268, 5168, 5848, 6352, 6536, 6749, 7543, 10336, 11696, 12704, 13072, 13498, 13889, 15086, 17071, 20672, 23392, 25408, 26144, 26996, 27778, 30172, 34142, 46784, 52288, 53992, 55556, 60344, 68284, 107984, 111112, 120688, 128231, 136568, 215968, 222224, 241376, 256462, 273136, 290207, 324349, 431936, 444448, 482752, 512924, 546272, 580414, 648698, 888896, 1025848, 1092544, 1160828, 1297396, 2051696, 2321656, 2594792, 4103392, 4643312, 5189584, 5513933, 8206784, 9286624, 10379168, 11027866, 18573248, 20758336, 22055732, 44111464, 88222928, 176445856, 352891712]

約数ペア:

[(1, 352891712), (2, 176445856), (4, 88222928), (8, 44111464), (16, 22055732), (17, 20758336), (19, 18573248), (32, 11027866), (34, 10379168), (38, 9286624), (43, 8206784), (64, 5513933), (68, 5189584), (76, 4643312), (86, 4103392), (136, 2594792), (152, 2321656), (172, 2051696), (272, 1297396), (304, 1160828), (323, 1092544), (344, 1025848), (397, 888896), (544, 648698), (608, 580414), (646, 546272), (688, 512924), (731, 482752), (794, 444448), (817, 431936), (1088, 324349), (1216, 290207), (1292, 273136), (1376, 256462), (1462, 241376), (1588, 222224), (1634, 215968), (2584, 136568), (2752, 128231), (2924, 120688), (3176, 111112), (3268, 107984), (5168, 68284), (5848, 60344), (6352, 55556), (6536, 53992), (6749, 52288), (7543, 46784), (10336, 34142), (11696, 30172), (12704, 27778), (13072, 26996), (13498, 26144), (13889, 25408), (15086, 23392), (17071, 20672)]