1903292928

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21739}}^1$

素因数の和:21782

約数の個数: 120

約数和(自身を含む): 5782405200

約数和(自身を除く): 3879112272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3648, 4608, 4864, 5472, 7296, 9728, 10944, 14592, 21739, 21888, 29184, 43478, 43776, 65217, 86956, 87552, 130434, 173912, 195651, 260868, 347824, 391302, 413041, 521736, 695648, 782604, 826082, 1043472, 1239123, 1391296, 1565208, 1652164, 2086944, 2478246, 2782592, 3130416, 3304328, 3717369, 4173888, 4956492, 5565184, 6260832, 6608656, 7434738, 8347776, 9912984, 11130368, 12521664, 13217312, 14869476, 16695552, 19825968, 25043328, 26434624, 29738952, 33391104, 39651936, 50086656, 52869248, 59477904, 79303872, 100173312, 105738496, 118955808, 158607744, 211476992, 237911616, 317215488, 475823232, 634430976, 951646464, 1903292928]

約数ペア:

[(1, 1903292928), (2, 951646464), (3, 634430976), (4, 475823232), (6, 317215488), (8, 237911616), (9, 211476992), (12, 158607744), (16, 118955808), (18, 105738496), (19, 100173312), (24, 79303872), (32, 59477904), (36, 52869248), (38, 50086656), (48, 39651936), (57, 33391104), (64, 29738952), (72, 26434624), (76, 25043328), (96, 19825968), (114, 16695552), (128, 14869476), (144, 13217312), (152, 12521664), (171, 11130368), (192, 9912984), (228, 8347776), (256, 7434738), (288, 6608656), (304, 6260832), (342, 5565184), (384, 4956492), (456, 4173888), (512, 3717369), (576, 3304328), (608, 3130416), (684, 2782592), (768, 2478246), (912, 2086944), (1152, 1652164), (1216, 1565208), (1368, 1391296), (1536, 1239123), (1824, 1043472), (2304, 826082), (2432, 782604), (2736, 695648), (3648, 521736), (4608, 413041), (4864, 391302), (5472, 347824), (7296, 260868), (9728, 195651), (10944, 173912), (14592, 130434), (21739, 87552), (21888, 86956), (29184, 65217), (43478, 43776)]