449136288

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 1354298400

約数和(自身を除く): 905162112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 211, 228, 288, 304, 342, 389, 422, 456, 608, 633, 684, 778, 844, 912, 1167, 1266, 1368, 1556, 1688, 1824, 1899, 2334, 2532, 2736, 3112, 3376, 3501, 3798, 4009, 4668, 5064, 5472, 6224, 6752, 7002, 7391, 7596, 8018, 9336, 10128, 12027, 12448, 14004, 14782, 15192, 16036, 18672, 20256, 22173, 24054, 28008, 29564, 30384, 32072, 36081, 37344, 44346, 48108, 56016, 59128, 60768, 64144, 66519, 72162, 82079, 88692, 96216, 112032, 118256, 128288, 133038, 144324, 164158, 177384, 192432, 236512, 246237, 266076, 288648, 328316, 354768, 384864, 492474, 532152, 577296, 656632, 709536, 738711, 984948, 1064304, 1154592, 1313264, 1477422, 1559501, 1969896, 2128608, 2626528, 2954844, 3119002, 3939792, 4678503, 5909688, 6238004, 7879584, 9357006, 11819376, 12476008, 14035509, 18714012, 23638752, 24952016, 28071018, 37428024, 49904032, 56142036, 74856048, 112284072, 149712096, 224568144, 449136288]

約数ペア:

[(1, 449136288), (2, 224568144), (3, 149712096), (4, 112284072), (6, 74856048), (8, 56142036), (9, 49904032), (12, 37428024), (16, 28071018), (18, 24952016), (19, 23638752), (24, 18714012), (32, 14035509), (36, 12476008), (38, 11819376), (48, 9357006), (57, 7879584), (72, 6238004), (76, 5909688), (96, 4678503), (114, 3939792), (144, 3119002), (152, 2954844), (171, 2626528), (211, 2128608), (228, 1969896), (288, 1559501), (304, 1477422), (342, 1313264), (389, 1154592), (422, 1064304), (456, 984948), (608, 738711), (633, 709536), (684, 656632), (778, 577296), (844, 532152), (912, 492474), (1167, 384864), (1266, 354768), (1368, 328316), (1556, 288648), (1688, 266076), (1824, 246237), (1899, 236512), (2334, 192432), (2532, 177384), (2736, 164158), (3112, 144324), (3376, 133038), (3501, 128288), (3798, 118256), (4009, 112032), (4668, 96216), (5064, 88692), (5472, 82079), (6224, 72162), (6752, 66519), (7002, 64144), (7391, 60768), (7596, 59128), (8018, 56016), (9336, 48108), (10128, 44346), (12027, 37344), (12448, 36081), (14004, 32072), (14782, 30384), (15192, 29564), (16036, 28008), (18672, 24054), (20256, 22173)]