1274646768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 3582627840

約数和(自身を除く): 2307981072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 131, 141, 152, 188, 227, 228, 262, 282, 304, 376, 393, 454, 456, 524, 564, 681, 752, 786, 893, 908, 912, 1048, 1128, 1362, 1572, 1786, 1816, 2096, 2256, 2489, 2679, 2724, 3144, 3572, 3632, 4313, 4978, 5358, 5448, 6157, 6288, 7144, 7467, 8626, 9956, 10669, 10716, 10896, 12314, 12939, 14288, 14934, 17252, 18471, 19912, 21338, 21432, 24628, 25878, 29737, 29868, 32007, 34504, 36942, 39824, 42676, 42864, 49256, 51756, 59474, 59736, 64014, 69008, 73884, 85352, 89211, 98512, 103512, 116983, 118948, 119472, 128028, 147768, 170704, 178422, 202711, 207024, 233966, 237896, 256056, 295536, 350949, 356844, 405422, 467932, 475792, 512112, 565003, 608133, 701898, 713688, 810844, 935864, 1130006, 1216266, 1397639, 1403796, 1427376, 1621688, 1695009, 1871728, 2260012, 2432532, 2795278, 2807592, 3243376, 3390018, 4192917, 4520024, 4865064, 5590556, 5615184, 6780036, 8385834, 9040048, 9730128, 11181112, 13560072, 16771668, 22362224, 26555141, 27120144, 33543336, 53110282, 67086672, 79665423, 106220564, 159330846, 212441128, 318661692, 424882256, 637323384, 1274646768]

約数ペア:

[(1, 1274646768), (2, 637323384), (3, 424882256), (4, 318661692), (6, 212441128), (8, 159330846), (12, 106220564), (16, 79665423), (19, 67086672), (24, 53110282), (38, 33543336), (47, 27120144), (48, 26555141), (57, 22362224), (76, 16771668), (94, 13560072), (114, 11181112), (131, 9730128), (141, 9040048), (152, 8385834), (188, 6780036), (227, 5615184), (228, 5590556), (262, 4865064), (282, 4520024), (304, 4192917), (376, 3390018), (393, 3243376), (454, 2807592), (456, 2795278), (524, 2432532), (564, 2260012), (681, 1871728), (752, 1695009), (786, 1621688), (893, 1427376), (908, 1403796), (912, 1397639), (1048, 1216266), (1128, 1130006), (1362, 935864), (1572, 810844), (1786, 713688), (1816, 701898), (2096, 608133), (2256, 565003), (2489, 512112), (2679, 475792), (2724, 467932), (3144, 405422), (3572, 356844), (3632, 350949), (4313, 295536), (4978, 256056), (5358, 237896), (5448, 233966), (6157, 207024), (6288, 202711), (7144, 178422), (7467, 170704), (8626, 147768), (9956, 128028), (10669, 119472), (10716, 118948), (10896, 116983), (12314, 103512), (12939, 98512), (14288, 89211), (14934, 85352), (17252, 73884), (18471, 69008), (19912, 64014), (21338, 59736), (21432, 59474), (24628, 51756), (25878, 49256), (29737, 42864), (29868, 42676), (32007, 39824), (34504, 36942)]