19005267424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1089

約数の個数: 192

約数和(自身を含む): 45405868032

約数和(自身を除く): 26400600608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 88, 94, 97, 104, 143, 176, 188, 194, 208, 286, 352, 376, 388, 416, 517, 572, 611, 752, 776, 911, 1034, 1067, 1144, 1222, 1261, 1504, 1552, 1822, 2068, 2134, 2288, 2444, 2522, 3104, 3644, 4136, 4268, 4559, 4576, 4888, 5044, 6721, 7288, 8272, 8536, 9118, 9776, 10021, 10088, 11843, 13442, 13871, 14576, 16544, 17072, 18236, 19552, 20042, 20176, 23686, 26884, 27742, 29152, 34144, 36472, 40084, 40352, 42817, 47372, 50149, 53768, 55484, 59267, 72944, 80168, 85634, 88367, 94744, 100298, 107536, 110968, 118534, 130273, 145888, 160336, 171268, 176734, 189488, 200596, 215072, 221936, 237068, 260546, 320672, 342536, 353468, 378976, 401192, 443872, 470987, 474136, 521092, 556621, 651937, 685072, 706936, 802384, 941974, 948272, 972037, 1042184, 1113242, 1148771, 1303874, 1370144, 1413872, 1604768, 1883948, 1896544, 1944074, 2084368, 2226484, 2297542, 2607748, 2827744, 3767896, 3888148, 4153249, 4168736, 4452968, 4595084, 5215496, 6122831, 7535792, 7776296, 8306498, 8905936, 9190168, 10430992, 12245662, 12636481, 15071584, 15552592, 16612996, 17811872, 18380336, 20861984, 24491324, 25272962, 31105184, 33225992, 36760672, 45685739, 48982648, 50545924, 53992237, 66451984, 91371478, 97965296, 101091848, 107984474, 132903968, 182742956, 195930592, 202183696, 215968948, 365485912, 404367392, 431937896, 593914607, 730971824, 863875792, 1187829214, 1461943648, 1727751584, 2375658428, 4751316856, 9502633712, 19005267424]

約数ペア:

[(1, 19005267424), (2, 9502633712), (4, 4751316856), (8, 2375658428), (11, 1727751584), (13, 1461943648), (16, 1187829214), (22, 863875792), (26, 730971824), (32, 593914607), (44, 431937896), (47, 404367392), (52, 365485912), (88, 215968948), (94, 202183696), (97, 195930592), (104, 182742956), (143, 132903968), (176, 107984474), (188, 101091848), (194, 97965296), (208, 91371478), (286, 66451984), (352, 53992237), (376, 50545924), (388, 48982648), (416, 45685739), (517, 36760672), (572, 33225992), (611, 31105184), (752, 25272962), (776, 24491324), (911, 20861984), (1034, 18380336), (1067, 17811872), (1144, 16612996), (1222, 15552592), (1261, 15071584), (1504, 12636481), (1552, 12245662), (1822, 10430992), (2068, 9190168), (2134, 8905936), (2288, 8306498), (2444, 7776296), (2522, 7535792), (3104, 6122831), (3644, 5215496), (4136, 4595084), (4268, 4452968), (4559, 4168736), (4576, 4153249), (4888, 3888148), (5044, 3767896), (6721, 2827744), (7288, 2607748), (8272, 2297542), (8536, 2226484), (9118, 2084368), (9776, 1944074), (10021, 1896544), (10088, 1883948), (11843, 1604768), (13442, 1413872), (13871, 1370144), (14576, 1303874), (16544, 1148771), (17072, 1113242), (18236, 1042184), (19552, 972037), (20042, 948272), (20176, 941974), (23686, 802384), (26884, 706936), (27742, 685072), (29152, 651937), (34144, 556621), (36472, 521092), (40084, 474136), (40352, 470987), (42817, 443872), (47372, 401192), (50149, 378976), (53768, 353468), (55484, 342536), (59267, 320672), (72944, 260546), (80168, 237068), (85634, 221936), (88367, 215072), (94744, 200596), (100298, 189488), (107536, 176734), (110968, 171268), (118534, 160336), (130273, 145888)]