2261036008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 5503351140

約数和(自身を除く): 3242315132

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 121, 146, 154, 196, 242, 292, 308, 392, 484, 511, 539, 584, 616, 653, 803, 847, 968, 1022, 1078, 1306, 1606, 1694, 2044, 2156, 2612, 3212, 3388, 3577, 4088, 4312, 4571, 5224, 5621, 5929, 6424, 6776, 7154, 7183, 8833, 9142, 11242, 11858, 14308, 14366, 17666, 18284, 22484, 23716, 28616, 28732, 31997, 35332, 36568, 39347, 44968, 47432, 47669, 50281, 57464, 61831, 63994, 70664, 78694, 79013, 95338, 100562, 123662, 127988, 157388, 158026, 190676, 201124, 247324, 255976, 314776, 316052, 333683, 351967, 381352, 402248, 432817, 494648, 524359, 553091, 632104, 667366, 703934, 865634, 1048718, 1106182, 1334732, 1407868, 1731268, 2097436, 2212364, 2335781, 2669464, 2815736, 3462536, 3670513, 3871637, 4194872, 4424728, 4671562, 5767949, 7341026, 7743274, 9343124, 11535898, 14682052, 15486548, 18686248, 23071796, 25693591, 29364104, 30973096, 40375643, 46143592, 51387182, 80751286, 102774364, 161502572, 205548728, 282629501, 323005144, 565259002, 1130518004, 2261036008]

約数ペア:

[(1, 2261036008), (2, 1130518004), (4, 565259002), (7, 323005144), (8, 282629501), (11, 205548728), (14, 161502572), (22, 102774364), (28, 80751286), (44, 51387182), (49, 46143592), (56, 40375643), (73, 30973096), (77, 29364104), (88, 25693591), (98, 23071796), (121, 18686248), (146, 15486548), (154, 14682052), (196, 11535898), (242, 9343124), (292, 7743274), (308, 7341026), (392, 5767949), (484, 4671562), (511, 4424728), (539, 4194872), (584, 3871637), (616, 3670513), (653, 3462536), (803, 2815736), (847, 2669464), (968, 2335781), (1022, 2212364), (1078, 2097436), (1306, 1731268), (1606, 1407868), (1694, 1334732), (2044, 1106182), (2156, 1048718), (2612, 865634), (3212, 703934), (3388, 667366), (3577, 632104), (4088, 553091), (4312, 524359), (4571, 494648), (5224, 432817), (5621, 402248), (5929, 381352), (6424, 351967), (6776, 333683), (7154, 316052), (7183, 314776), (8833, 255976), (9142, 247324), (11242, 201124), (11858, 190676), (14308, 158026), (14366, 157388), (17666, 127988), (18284, 123662), (22484, 100562), (23716, 95338), (28616, 79013), (28732, 78694), (31997, 70664), (35332, 63994), (36568, 61831), (39347, 57464), (44968, 50281), (47432, 47669)]