228367994128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1461

約数の個数: 160

約数和(自身を含む): 488768716800

約数和(自身を除く): 260400722672

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 83, 124, 152, 166, 248, 281, 304, 332, 496, 562, 589, 664, 1039, 1124, 1178, 1328, 1577, 2078, 2248, 2356, 2573, 3154, 4156, 4496, 4712, 5146, 5339, 6308, 8312, 8711, 9424, 10292, 10678, 12616, 16624, 17422, 19741, 20584, 21356, 23323, 25232, 32209, 34844, 39482, 41168, 42712, 46646, 48887, 64418, 69688, 78964, 85424, 86237, 93292, 97774, 128836, 139376, 157928, 165509, 172474, 186584, 195548, 257672, 291959, 315856, 331018, 344948, 373168, 391096, 443137, 515344, 583918, 611971, 662036, 689896, 723013, 782192, 886274, 1167836, 1223942, 1324072, 1379792, 1446026, 1638503, 1772548, 2335672, 2447884, 2648144, 2673347, 2892052, 3277006, 3545096, 4671344, 4895768, 5346694, 5547221, 5784104, 6554012, 7090192, 9050729, 9791536, 10693388, 11094442, 11568208, 13108024, 13737247, 18101458, 21386776, 22188884, 24232597, 26216048, 27474494, 36202916, 42773552, 44377768, 48465194, 50793593, 54948988, 72405832, 88755536, 96930388, 101587186, 109897976, 144811664, 171963851, 193860776, 203174372, 219795952, 343927702, 387721552, 406348744, 460419343, 687855404, 751210507, 812697488, 920838686, 1375710808, 1502421014, 1841677372, 2751421616, 3004842028, 3683354744, 6009684056, 7366709488, 12019368112, 14272999633, 28545999266, 57091998532, 114183997064, 228367994128]

約数ペア:

[(1, 228367994128), (2, 114183997064), (4, 57091998532), (8, 28545999266), (16, 14272999633), (19, 12019368112), (31, 7366709488), (38, 6009684056), (62, 3683354744), (76, 3004842028), (83, 2751421616), (124, 1841677372), (152, 1502421014), (166, 1375710808), (248, 920838686), (281, 812697488), (304, 751210507), (332, 687855404), (496, 460419343), (562, 406348744), (589, 387721552), (664, 343927702), (1039, 219795952), (1124, 203174372), (1178, 193860776), (1328, 171963851), (1577, 144811664), (2078, 109897976), (2248, 101587186), (2356, 96930388), (2573, 88755536), (3154, 72405832), (4156, 54948988), (4496, 50793593), (4712, 48465194), (5146, 44377768), (5339, 42773552), (6308, 36202916), (8312, 27474494), (8711, 26216048), (9424, 24232597), (10292, 22188884), (10678, 21386776), (12616, 18101458), (16624, 13737247), (17422, 13108024), (19741, 11568208), (20584, 11094442), (21356, 10693388), (23323, 9791536), (25232, 9050729), (32209, 7090192), (34844, 6554012), (39482, 5784104), (41168, 5547221), (42712, 5346694), (46646, 4895768), (48887, 4671344), (64418, 3545096), (69688, 3277006), (78964, 2892052), (85424, 2673347), (86237, 2648144), (93292, 2447884), (97774, 2335672), (128836, 1772548), (139376, 1638503), (157928, 1446026), (165509, 1379792), (172474, 1324072), (186584, 1223942), (195548, 1167836), (257672, 886274), (291959, 782192), (315856, 723013), (331018, 689896), (344948, 662036), (373168, 611971), (391096, 583918), (443137, 515344)]