1421127648

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15329

約数の個数: 144

約数和(自身を含む): 4504565520

約数和(自身を除く): 3083437872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3876, 4896, 5168, 5472, 5814, 7752, 10336, 11628, 15277, 15504, 23256, 30554, 31008, 45831, 46512, 61108, 91662, 93024, 122216, 137493, 183324, 244432, 259709, 274986, 290263, 366648, 488864, 519418, 549972, 580526, 733296, 779127, 870789, 1038836, 1099944, 1161052, 1466592, 1558254, 1741578, 2077672, 2199888, 2322104, 2337381, 2612367, 3116508, 3483156, 4155344, 4399776, 4644208, 4674762, 4934471, 5224734, 6233016, 6966312, 8310688, 9288416, 9349524, 9868942, 10449468, 12466032, 13932624, 14803413, 18699048, 19737884, 20898936, 24932064, 27865248, 29606826, 37398096, 39475768, 41797872, 44410239, 59213652, 74796192, 78951536, 83595744, 88820478, 118427304, 157903072, 177640956, 236854608, 355281912, 473709216, 710563824, 1421127648]

約数ペア:

[(1, 1421127648), (2, 710563824), (3, 473709216), (4, 355281912), (6, 236854608), (8, 177640956), (9, 157903072), (12, 118427304), (16, 88820478), (17, 83595744), (18, 78951536), (19, 74796192), (24, 59213652), (32, 44410239), (34, 41797872), (36, 39475768), (38, 37398096), (48, 29606826), (51, 27865248), (57, 24932064), (68, 20898936), (72, 19737884), (76, 18699048), (96, 14803413), (102, 13932624), (114, 12466032), (136, 10449468), (144, 9868942), (152, 9349524), (153, 9288416), (171, 8310688), (204, 6966312), (228, 6233016), (272, 5224734), (288, 4934471), (304, 4674762), (306, 4644208), (323, 4399776), (342, 4155344), (408, 3483156), (456, 3116508), (544, 2612367), (608, 2337381), (612, 2322104), (646, 2199888), (684, 2077672), (816, 1741578), (912, 1558254), (969, 1466592), (1224, 1161052), (1292, 1099944), (1368, 1038836), (1632, 870789), (1824, 779127), (1938, 733296), (2448, 580526), (2584, 549972), (2736, 519418), (2907, 488864), (3876, 366648), (4896, 290263), (5168, 274986), (5472, 259709), (5814, 244432), (7752, 183324), (10336, 137493), (11628, 122216), (15277, 93024), (15504, 91662), (23256, 61108), (30554, 46512), (31008, 45831)]