954831472

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 2332628480

約数和(自身を除く): 1377797008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 67, 74, 76, 112, 133, 134, 148, 152, 181, 259, 266, 268, 296, 304, 362, 469, 518, 532, 536, 592, 703, 724, 938, 1036, 1064, 1072, 1267, 1273, 1406, 1448, 1876, 2072, 2128, 2479, 2534, 2546, 2812, 2896, 3439, 3752, 4144, 4921, 4958, 5068, 5092, 5624, 6697, 6878, 7504, 8911, 9842, 9916, 10136, 10184, 11248, 12127, 13394, 13756, 17353, 17822, 19684, 19832, 20272, 20368, 24073, 24254, 26788, 27512, 34706, 35644, 39368, 39664, 46879, 47101, 48146, 48508, 53576, 55024, 69412, 71288, 78736, 84889, 93758, 94202, 96292, 97016, 107152, 127243, 138824, 142576, 169778, 187516, 188404, 192584, 194032, 230413, 254486, 277648, 329707, 339556, 375032, 376808, 385168, 448699, 460826, 508972, 659414, 679112, 750064, 753616, 890701, 897398, 921652, 1017944, 1318828, 1358224, 1612891, 1781402, 1794796, 1843304, 2035888, 2637656, 3140893, 3225782, 3562804, 3589592, 3686608, 5275312, 6281786, 6451564, 7125608, 7179184, 8525281, 12563572, 12903128, 14251216, 17050562, 25127144, 25806256, 34101124, 50254288, 59676967, 68202248, 119353934, 136404496, 238707868, 477415736, 954831472]

約数ペア:

[(1, 954831472), (2, 477415736), (4, 238707868), (7, 136404496), (8, 119353934), (14, 68202248), (16, 59676967), (19, 50254288), (28, 34101124), (37, 25806256), (38, 25127144), (56, 17050562), (67, 14251216), (74, 12903128), (76, 12563572), (112, 8525281), (133, 7179184), (134, 7125608), (148, 6451564), (152, 6281786), (181, 5275312), (259, 3686608), (266, 3589592), (268, 3562804), (296, 3225782), (304, 3140893), (362, 2637656), (469, 2035888), (518, 1843304), (532, 1794796), (536, 1781402), (592, 1612891), (703, 1358224), (724, 1318828), (938, 1017944), (1036, 921652), (1064, 897398), (1072, 890701), (1267, 753616), (1273, 750064), (1406, 679112), (1448, 659414), (1876, 508972), (2072, 460826), (2128, 448699), (2479, 385168), (2534, 376808), (2546, 375032), (2812, 339556), (2896, 329707), (3439, 277648), (3752, 254486), (4144, 230413), (4921, 194032), (4958, 192584), (5068, 188404), (5092, 187516), (5624, 169778), (6697, 142576), (6878, 138824), (7504, 127243), (8911, 107152), (9842, 97016), (9916, 96292), (10136, 94202), (10184, 93758), (11248, 84889), (12127, 78736), (13394, 71288), (13756, 69412), (17353, 55024), (17822, 53576), (19684, 48508), (19832, 48146), (20272, 47101), (20368, 46879), (24073, 39664), (24254, 39368), (26788, 35644), (27512, 34706)]