312202224

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2239

約数の個数: 120

約数和(自身を含む): 937506960

約数和(自身を除く): 625304736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 636, 684, 848, 912, 954, 1007, 1272, 1368, 1908, 2014, 2153, 2544, 2736, 3021, 3816, 4028, 4306, 6042, 6459, 7632, 8056, 8612, 9063, 12084, 12918, 16112, 17224, 18126, 19377, 24168, 25836, 34448, 36252, 38754, 40907, 48336, 51672, 72504, 77508, 81814, 103344, 114109, 122721, 145008, 155016, 163628, 228218, 245442, 310032, 327256, 342327, 368163, 456436, 490884, 654512, 684654, 736326, 912872, 981768, 1026981, 1369308, 1472652, 1825744, 1963536, 2053962, 2168071, 2738616, 2945304, 4107924, 4336142, 5477232, 5890608, 6504213, 8215848, 8672284, 13008426, 16431696, 17344568, 19512639, 26016852, 34689136, 39025278, 52033704, 78050556, 104067408, 156101112, 312202224]

約数ペア:

[(1, 312202224), (2, 156101112), (3, 104067408), (4, 78050556), (6, 52033704), (8, 39025278), (9, 34689136), (12, 26016852), (16, 19512639), (18, 17344568), (19, 16431696), (24, 13008426), (36, 8672284), (38, 8215848), (48, 6504213), (53, 5890608), (57, 5477232), (72, 4336142), (76, 4107924), (106, 2945304), (114, 2738616), (144, 2168071), (152, 2053962), (159, 1963536), (171, 1825744), (212, 1472652), (228, 1369308), (304, 1026981), (318, 981768), (342, 912872), (424, 736326), (456, 684654), (477, 654512), (636, 490884), (684, 456436), (848, 368163), (912, 342327), (954, 327256), (1007, 310032), (1272, 245442), (1368, 228218), (1908, 163628), (2014, 155016), (2153, 145008), (2544, 122721), (2736, 114109), (3021, 103344), (3816, 81814), (4028, 77508), (4306, 72504), (6042, 51672), (6459, 48336), (7632, 40907), (8056, 38754), (8612, 36252), (9063, 34448), (12084, 25836), (12918, 24168), (16112, 19377), (17224, 18126)]