919085328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1374

約数の個数: 240

約数和(自身を含む): 3180411520

約数和(自身を除く): 2261326192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 48, 56, 57, 63, 72, 74, 76, 84, 111, 112, 114, 126, 133, 144, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 304, 333, 336, 342, 399, 444, 456, 504, 518, 532, 592, 666, 684, 703, 777, 798, 888, 912, 1008, 1036, 1064, 1197, 1297, 1332, 1368, 1406, 1554, 1596, 1776, 2072, 2109, 2128, 2331, 2394, 2594, 2664, 2736, 2812, 3108, 3192, 3891, 4144, 4218, 4662, 4788, 4921, 5188, 5328, 5624, 6216, 6327, 6384, 7782, 8436, 9079, 9324, 9576, 9842, 10376, 11248, 11673, 12432, 12654, 14763, 15564, 16872, 18158, 18648, 19152, 19684, 20752, 23346, 24643, 25308, 27237, 29526, 31128, 33744, 36316, 37296, 39368, 44289, 46692, 47989, 49286, 50616, 54474, 59052, 62256, 72632, 73929, 78736, 81711, 88578, 93384, 95978, 98572, 101232, 108948, 118104, 143967, 145264, 147858, 163422, 172501, 177156, 186768, 191956, 197144, 217896, 221787, 236208, 287934, 295716, 326844, 335923, 345002, 354312, 383912, 394288, 431901, 435792, 443574, 517503, 575868, 591432, 653688, 671846, 690004, 708624, 767824, 863802, 887148, 911791, 1007769, 1035006, 1151736, 1182864, 1307376, 1343692, 1380008, 1552509, 1727604, 1774296, 1823582, 2015538, 2070012, 2303472, 2687384, 2735373, 2760016, 3023307, 3105018, 3455208, 3548592, 3647164, 4031076, 4140024, 5374768, 5470746, 6046614, 6210036, 6382537, 6910416, 7294328, 8062152, 8206119, 8280048, 10941492, 12093228, 12420072, 12765074, 14588656, 16124304, 16412238, 19147611, 21882984, 24186456, 24840144, 25530148, 32824476, 38295222, 43765968, 48372912, 51060296, 57442833, 65648952, 76590444, 102120592, 114885666, 131297904, 153180888, 229771332, 306361776, 459542664, 919085328]

約数ペア:

[(1, 919085328), (2, 459542664), (3, 306361776), (4, 229771332), (6, 153180888), (7, 131297904), (8, 114885666), (9, 102120592), (12, 76590444), (14, 65648952), (16, 57442833), (18, 51060296), (19, 48372912), (21, 43765968), (24, 38295222), (28, 32824476), (36, 25530148), (37, 24840144), (38, 24186456), (42, 21882984), (48, 19147611), (56, 16412238), (57, 16124304), (63, 14588656), (72, 12765074), (74, 12420072), (76, 12093228), (84, 10941492), (111, 8280048), (112, 8206119), (114, 8062152), (126, 7294328), (133, 6910416), (144, 6382537), (148, 6210036), (152, 6046614), (168, 5470746), (171, 5374768), (222, 4140024), (228, 4031076), (252, 3647164), (259, 3548592), (266, 3455208), (296, 3105018), (304, 3023307), (333, 2760016), (336, 2735373), (342, 2687384), (399, 2303472), (444, 2070012), (456, 2015538), (504, 1823582), (518, 1774296), (532, 1727604), (592, 1552509), (666, 1380008), (684, 1343692), (703, 1307376), (777, 1182864), (798, 1151736), (888, 1035006), (912, 1007769), (1008, 911791), (1036, 887148), (1064, 863802), (1197, 767824), (1297, 708624), (1332, 690004), (1368, 671846), (1406, 653688), (1554, 591432), (1596, 575868), (1776, 517503), (2072, 443574), (2109, 435792), (2128, 431901), (2331, 394288), (2394, 383912), (2594, 354312), (2664, 345002), (2736, 335923), (2812, 326844), (3108, 295716), (3192, 287934), (3891, 236208), (4144, 221787), (4218, 217896), (4662, 197144), (4788, 191956), (4921, 186768), (5188, 177156), (5328, 172501), (5624, 163422), (6216, 147858), (6327, 145264), (6384, 143967), (7782, 118104), (8436, 108948), (9079, 101232), (9324, 98572), (9576, 95978), (9842, 93384), (10376, 88578), (11248, 81711), (11673, 78736), (12432, 73929), (12654, 72632), (14763, 62256), (15564, 59052), (16872, 54474), (18158, 50616), (18648, 49286), (19152, 47989), (19684, 46692), (20752, 44289), (23346, 39368), (24643, 37296), (25308, 36316), (27237, 33744), (29526, 31128)]