19438672608

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{2267}}^1$

素因数の和:3869

約数の個数: 144

約数和(自身を含む): 58250949120

約数和(自身を除く): 38812276512

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, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1567, 1824, 2267, 2736, 3134, 4534, 4701, 5472, 6268, 6801, 9068, 9402, 12536, 13602, 14103, 18136, 18804, 20403, 25072, 27204, 28206, 29773, 36272, 37608, 40806, 43073, 50144, 54408, 56412, 59546, 72544, 75216, 81612, 86146, 89319, 108816, 112824, 119092, 129219, 150432, 163224, 172292, 178638, 217632, 225648, 238184, 258438, 267957, 326448, 344584, 357276, 387657, 451296, 476368, 516876, 535914, 652896, 689168, 714552, 775314, 952736, 1033752, 1071828, 1378336, 1429104, 1550628, 2067504, 2143656, 2858208, 3101256, 3552389, 4135008, 4287312, 6202512, 7104778, 8574624, 10657167, 12405024, 14209556, 21314334, 28419112, 31971501, 42628668, 56838224, 63943002, 67495391, 85257336, 113676448, 127886004, 134990782, 170514672, 202486173, 255772008, 269981564, 341029344, 404972346, 511544016, 539963128, 607458519, 809944692, 1023088032, 1079926256, 1214917038, 1619889384, 2159852512, 2429834076, 3239778768, 4859668152, 6479557536, 9719336304, 19438672608]

約数ペア:

[(1, 19438672608), (2, 9719336304), (3, 6479557536), (4, 4859668152), (6, 3239778768), (8, 2429834076), (9, 2159852512), (12, 1619889384), (16, 1214917038), (18, 1079926256), (19, 1023088032), (24, 809944692), (32, 607458519), (36, 539963128), (38, 511544016), (48, 404972346), (57, 341029344), (72, 269981564), (76, 255772008), (96, 202486173), (114, 170514672), (144, 134990782), (152, 127886004), (171, 113676448), (228, 85257336), (288, 67495391), (304, 63943002), (342, 56838224), (456, 42628668), (608, 31971501), (684, 28419112), (912, 21314334), (1368, 14209556), (1567, 12405024), (1824, 10657167), (2267, 8574624), (2736, 7104778), (3134, 6202512), (4534, 4287312), (4701, 4135008), (5472, 3552389), (6268, 3101256), (6801, 2858208), (9068, 2143656), (9402, 2067504), (12536, 1550628), (13602, 1429104), (14103, 1378336), (18136, 1071828), (18804, 1033752), (20403, 952736), (25072, 775314), (27204, 714552), (28206, 689168), (29773, 652896), (36272, 535914), (37608, 516876), (40806, 476368), (43073, 451296), (50144, 387657), (54408, 357276), (56412, 344584), (59546, 326448), (72544, 267957), (75216, 258438), (81612, 238184), (86146, 225648), (89319, 217632), (108816, 178638), (112824, 172292), (119092, 163224), (129219, 150432)]