1489691808

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24749}}^1$

素因数の和:24795

約数の個数: 144

約数和(自身を含む): 4864860000

約数和(自身を除く): 3375168192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3762, 5016, 5472, 6688, 7524, 10032, 15048, 20064, 24749, 30096, 49498, 60192, 74247, 98996, 148494, 197992, 222741, 272239, 296988, 395984, 445482, 470231, 544478, 593976, 791968, 816717, 890964, 940462, 1088956, 1187952, 1410693, 1633434, 1781928, 1880924, 2177912, 2375904, 2450151, 2821386, 3266868, 3563856, 3761848, 4232079, 4355824, 4900302, 5172541, 5642772, 6533736, 7127712, 7523696, 8464158, 8711648, 9800604, 10345082, 11285544, 13067472, 15047392, 15517623, 16928316, 19601208, 20690164, 22571088, 26134944, 31035246, 33856632, 39202416, 41380328, 45142176, 46552869, 62070492, 67713264, 78404832, 82760656, 93105738, 124140984, 135426528, 165521312, 186211476, 248281968, 372422952, 496563936, 744845904, 1489691808]

約数ペア:

[(1, 1489691808), (2, 744845904), (3, 496563936), (4, 372422952), (6, 248281968), (8, 186211476), (9, 165521312), (11, 135426528), (12, 124140984), (16, 93105738), (18, 82760656), (19, 78404832), (22, 67713264), (24, 62070492), (32, 46552869), (33, 45142176), (36, 41380328), (38, 39202416), (44, 33856632), (48, 31035246), (57, 26134944), (66, 22571088), (72, 20690164), (76, 19601208), (88, 16928316), (96, 15517623), (99, 15047392), (114, 13067472), (132, 11285544), (144, 10345082), (152, 9800604), (171, 8711648), (176, 8464158), (198, 7523696), (209, 7127712), (228, 6533736), (264, 5642772), (288, 5172541), (304, 4900302), (342, 4355824), (352, 4232079), (396, 3761848), (418, 3563856), (456, 3266868), (528, 2821386), (608, 2450151), (627, 2375904), (684, 2177912), (792, 1880924), (836, 1781928), (912, 1633434), (1056, 1410693), (1254, 1187952), (1368, 1088956), (1584, 940462), (1672, 890964), (1824, 816717), (1881, 791968), (2508, 593976), (2736, 544478), (3168, 470231), (3344, 445482), (3762, 395984), (5016, 296988), (5472, 272239), (6688, 222741), (7524, 197992), (10032, 148494), (15048, 98996), (20064, 74247), (24749, 60192), (30096, 49498)]