2945302416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:718

約数の個数: 240

約数和(自身を含む): 9755875584

約数和(自身を除く): 6810573168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 157, 168, 222, 252, 259, 296, 314, 333, 336, 444, 471, 503, 504, 518, 592, 628, 666, 777, 888, 942, 1006, 1008, 1036, 1099, 1256, 1332, 1413, 1509, 1554, 1776, 1884, 2012, 2072, 2198, 2331, 2512, 2664, 2826, 3018, 3108, 3297, 3521, 3768, 4024, 4144, 4396, 4527, 4662, 5328, 5652, 5809, 6036, 6216, 6594, 7042, 7536, 8048, 8792, 9054, 9324, 9891, 10563, 11304, 11618, 12072, 12432, 13188, 14084, 17427, 17584, 18108, 18611, 18648, 19782, 21126, 22608, 23236, 24144, 26376, 28168, 31689, 34854, 36216, 37222, 37296, 39564, 40663, 42252, 46472, 52281, 52752, 55833, 56336, 63378, 69708, 72432, 74444, 78971, 79128, 81326, 84504, 92944, 104562, 111666, 121989, 126756, 130277, 139416, 148888, 157942, 158256, 162652, 167499, 169008, 209124, 223332, 236913, 243978, 253512, 260554, 278832, 297776, 315884, 325304, 334998, 365967, 390831, 418248, 446664, 473826, 487956, 507024, 521108, 552797, 631768, 650608, 669996, 710739, 731934, 781662, 836496, 893328, 947652, 975912, 1042216, 1105594, 1172493, 1263536, 1339992, 1421478, 1463868, 1563324, 1658391, 1895304, 1951824, 2084432, 2211188, 2344986, 2679984, 2842956, 2921927, 2927736, 3126648, 3316782, 3790608, 4422376, 4689972, 4975173, 5685912, 5843854, 5855472, 6253296, 6633564, 8765781, 8844752, 9379944, 9950346, 11371824, 11687708, 13267128, 17531562, 18759888, 19900692, 20453489, 23375416, 26297343, 26534256, 35063124, 39801384, 40906978, 46750832, 52594686, 61360467, 70126248, 79602768, 81813956, 105189372, 122720934, 140252496, 163627912, 184081401, 210378744, 245441868, 327255824, 368162802, 420757488, 490883736, 736325604, 981767472, 1472651208, 2945302416]

約数ペア:

[(1, 2945302416), (2, 1472651208), (3, 981767472), (4, 736325604), (6, 490883736), (7, 420757488), (8, 368162802), (9, 327255824), (12, 245441868), (14, 210378744), (16, 184081401), (18, 163627912), (21, 140252496), (24, 122720934), (28, 105189372), (36, 81813956), (37, 79602768), (42, 70126248), (48, 61360467), (56, 52594686), (63, 46750832), (72, 40906978), (74, 39801384), (84, 35063124), (111, 26534256), (112, 26297343), (126, 23375416), (144, 20453489), (148, 19900692), (157, 18759888), (168, 17531562), (222, 13267128), (252, 11687708), (259, 11371824), (296, 9950346), (314, 9379944), (333, 8844752), (336, 8765781), (444, 6633564), (471, 6253296), (503, 5855472), (504, 5843854), (518, 5685912), (592, 4975173), (628, 4689972), (666, 4422376), (777, 3790608), (888, 3316782), (942, 3126648), (1006, 2927736), (1008, 2921927), (1036, 2842956), (1099, 2679984), (1256, 2344986), (1332, 2211188), (1413, 2084432), (1509, 1951824), (1554, 1895304), (1776, 1658391), (1884, 1563324), (2012, 1463868), (2072, 1421478), (2198, 1339992), (2331, 1263536), (2512, 1172493), (2664, 1105594), (2826, 1042216), (3018, 975912), (3108, 947652), (3297, 893328), (3521, 836496), (3768, 781662), (4024, 731934), (4144, 710739), (4396, 669996), (4527, 650608), (4662, 631768), (5328, 552797), (5652, 521108), (5809, 507024), (6036, 487956), (6216, 473826), (6594, 446664), (7042, 418248), (7536, 390831), (8048, 365967), (8792, 334998), (9054, 325304), (9324, 315884), (9891, 297776), (10563, 278832), (11304, 260554), (11618, 253512), (12072, 243978), (12432, 236913), (13188, 223332), (14084, 209124), (17427, 169008), (17584, 167499), (18108, 162652), (18611, 158256), (18648, 157942), (19782, 148888), (21126, 139416), (22608, 130277), (23236, 126756), (24144, 121989), (26376, 111666), (28168, 104562), (31689, 92944), (34854, 84504), (36216, 81326), (37222, 79128), (37296, 78971), (39564, 74444), (40663, 72432), (42252, 69708), (46472, 63378), (52281, 56336), (52752, 55833)]