18843940656

素因数分解:

$2^4\times 3^3\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1424

約数の個数: 160

約数和(自身を含む): 54671500800

約数和(自身を除く): 35827560144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 167, 216, 269, 334, 432, 501, 538, 668, 807, 971, 1002, 1076, 1336, 1503, 1614, 1942, 2004, 2152, 2421, 2672, 2913, 3006, 3228, 3884, 4008, 4304, 4509, 4842, 5826, 6012, 6456, 7263, 7768, 8016, 8739, 9018, 9684, 11652, 12024, 12912, 14526, 15536, 17478, 18036, 19368, 23304, 24048, 26217, 29052, 34956, 36072, 38736, 44923, 46608, 52434, 58104, 69912, 72144, 89846, 104868, 116208, 134769, 139824, 162157, 179692, 209736, 261199, 269538, 324314, 359384, 404307, 419472, 486471, 522398, 539076, 648628, 718768, 783597, 808614, 972942, 1044796, 1078152, 1212921, 1297256, 1459413, 1567194, 1617228, 1945884, 2089592, 2156304, 2350791, 2425842, 2594512, 2918826, 3134388, 3234456, 3891768, 4179184, 4378239, 4701582, 4851684, 5837652, 6268776, 6468912, 7052373, 7783536, 8756478, 9403164, 9703368, 11675304, 12537552, 14104746, 17512956, 18806328, 19406736, 23350608, 28209492, 35025912, 37612656, 43620233, 56418984, 70051824, 87240466, 112837968, 130860699, 174480932, 261721398, 348961864, 392582097, 523442796, 697923728, 785164194, 1046885592, 1177746291, 1570328388, 2093771184, 2355492582, 3140656776, 4710985164, 6281313552, 9421970328, 18843940656]

約数ペア:

[(1, 18843940656), (2, 9421970328), (3, 6281313552), (4, 4710985164), (6, 3140656776), (8, 2355492582), (9, 2093771184), (12, 1570328388), (16, 1177746291), (18, 1046885592), (24, 785164194), (27, 697923728), (36, 523442796), (48, 392582097), (54, 348961864), (72, 261721398), (108, 174480932), (144, 130860699), (167, 112837968), (216, 87240466), (269, 70051824), (334, 56418984), (432, 43620233), (501, 37612656), (538, 35025912), (668, 28209492), (807, 23350608), (971, 19406736), (1002, 18806328), (1076, 17512956), (1336, 14104746), (1503, 12537552), (1614, 11675304), (1942, 9703368), (2004, 9403164), (2152, 8756478), (2421, 7783536), (2672, 7052373), (2913, 6468912), (3006, 6268776), (3228, 5837652), (3884, 4851684), (4008, 4701582), (4304, 4378239), (4509, 4179184), (4842, 3891768), (5826, 3234456), (6012, 3134388), (6456, 2918826), (7263, 2594512), (7768, 2425842), (8016, 2350791), (8739, 2156304), (9018, 2089592), (9684, 1945884), (11652, 1617228), (12024, 1567194), (12912, 1459413), (14526, 1297256), (15536, 1212921), (17478, 1078152), (18036, 1044796), (19368, 972942), (23304, 808614), (24048, 783597), (26217, 718768), (29052, 648628), (34956, 539076), (36072, 522398), (38736, 486471), (44923, 419472), (46608, 404307), (52434, 359384), (58104, 324314), (69912, 269538), (72144, 261199), (89846, 209736), (104868, 179692), (116208, 162157), (134769, 139824)]