307706976

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 144

約数和(自身を含む): 939360240

約数和(自身を除く): 631653264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 608, 636, 684, 848, 912, 954, 1007, 1061, 1272, 1368, 1696, 1824, 1908, 2014, 2122, 2544, 2736, 3021, 3183, 3816, 4028, 4244, 5088, 5472, 6042, 6366, 7632, 8056, 8488, 9063, 9549, 12084, 12732, 15264, 16112, 16976, 18126, 19098, 20159, 24168, 25464, 32224, 33952, 36252, 38196, 40318, 48336, 50928, 56233, 60477, 72504, 76392, 80636, 96672, 101856, 112466, 120954, 145008, 152784, 161272, 168699, 181431, 224932, 241908, 290016, 305568, 322544, 337398, 362862, 449864, 483816, 506097, 645088, 674796, 725724, 899728, 967632, 1012194, 1068427, 1349592, 1451448, 1799456, 1935264, 2024388, 2136854, 2699184, 2902896, 3205281, 4048776, 4273708, 5398368, 5805792, 6410562, 8097552, 8547416, 9615843, 12821124, 16195104, 17094832, 19231686, 25642248, 34189664, 38463372, 51284496, 76926744, 102568992, 153853488, 307706976]

約数ペア:

[(1, 307706976), (2, 153853488), (3, 102568992), (4, 76926744), (6, 51284496), (8, 38463372), (9, 34189664), (12, 25642248), (16, 19231686), (18, 17094832), (19, 16195104), (24, 12821124), (32, 9615843), (36, 8547416), (38, 8097552), (48, 6410562), (53, 5805792), (57, 5398368), (72, 4273708), (76, 4048776), (96, 3205281), (106, 2902896), (114, 2699184), (144, 2136854), (152, 2024388), (159, 1935264), (171, 1799456), (212, 1451448), (228, 1349592), (288, 1068427), (304, 1012194), (318, 967632), (342, 899728), (424, 725724), (456, 674796), (477, 645088), (608, 506097), (636, 483816), (684, 449864), (848, 362862), (912, 337398), (954, 322544), (1007, 305568), (1061, 290016), (1272, 241908), (1368, 224932), (1696, 181431), (1824, 168699), (1908, 161272), (2014, 152784), (2122, 145008), (2544, 120954), (2736, 112466), (3021, 101856), (3183, 96672), (3816, 80636), (4028, 76392), (4244, 72504), (5088, 60477), (5472, 56233), (6042, 50928), (6366, 48336), (7632, 40318), (8056, 38196), (8488, 36252), (9063, 33952), (9549, 32224), (12084, 25464), (12732, 24168), (15264, 20159), (16112, 19098), (16976, 18126)]