494489556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 1496678400

約数和(自身を除く): 1002188844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 31, 33, 36, 44, 54, 58, 62, 66, 87, 93, 99, 108, 116, 124, 132, 174, 186, 198, 261, 279, 297, 319, 341, 348, 372, 396, 463, 522, 558, 594, 638, 682, 783, 837, 899, 926, 957, 1023, 1044, 1116, 1188, 1276, 1364, 1389, 1566, 1674, 1798, 1852, 1914, 2046, 2697, 2778, 2871, 3069, 3132, 3348, 3596, 3828, 4092, 4167, 5093, 5394, 5556, 5742, 6138, 8091, 8334, 8613, 9207, 9889, 10186, 10788, 11484, 12276, 12501, 13427, 14353, 15279, 16182, 16668, 17226, 18414, 19778, 20372, 24273, 25002, 26854, 28706, 29667, 30558, 32364, 34452, 36828, 39556, 40281, 43059, 45837, 48546, 50004, 53708, 57412, 59334, 61116, 80562, 86118, 89001, 91674, 97092, 118668, 120843, 129177, 137511, 147697, 157883, 161124, 172236, 178002, 183348, 241686, 258354, 267003, 275022, 295394, 315766, 356004, 362529, 387531, 416237, 443091, 473649, 483372, 516708, 534006, 550044, 590788, 631532, 725058, 775062, 832474, 886182, 947298, 1068012, 1248711, 1329273, 1420947, 1450116, 1550124, 1664948, 1772364, 1894596, 2497422, 2658546, 2841894, 3746133, 3987819, 4262841, 4578607, 4994844, 5317092, 5683788, 7492266, 7975638, 8525682, 9157214, 11238399, 13735821, 14984532, 15951276, 17051364, 18314428, 22476798, 27471642, 41207463, 44953596, 54943284, 82414926, 123622389, 164829852, 247244778, 494489556]

約数ペア:

[(1, 494489556), (2, 247244778), (3, 164829852), (4, 123622389), (6, 82414926), (9, 54943284), (11, 44953596), (12, 41207463), (18, 27471642), (22, 22476798), (27, 18314428), (29, 17051364), (31, 15951276), (33, 14984532), (36, 13735821), (44, 11238399), (54, 9157214), (58, 8525682), (62, 7975638), (66, 7492266), (87, 5683788), (93, 5317092), (99, 4994844), (108, 4578607), (116, 4262841), (124, 3987819), (132, 3746133), (174, 2841894), (186, 2658546), (198, 2497422), (261, 1894596), (279, 1772364), (297, 1664948), (319, 1550124), (341, 1450116), (348, 1420947), (372, 1329273), (396, 1248711), (463, 1068012), (522, 947298), (558, 886182), (594, 832474), (638, 775062), (682, 725058), (783, 631532), (837, 590788), (899, 550044), (926, 534006), (957, 516708), (1023, 483372), (1044, 473649), (1116, 443091), (1188, 416237), (1276, 387531), (1364, 362529), (1389, 356004), (1566, 315766), (1674, 295394), (1798, 275022), (1852, 267003), (1914, 258354), (2046, 241686), (2697, 183348), (2778, 178002), (2871, 172236), (3069, 161124), (3132, 157883), (3348, 147697), (3596, 137511), (3828, 129177), (4092, 120843), (4167, 118668), (5093, 97092), (5394, 91674), (5556, 89001), (5742, 86118), (6138, 80562), (8091, 61116), (8334, 59334), (8613, 57412), (9207, 53708), (9889, 50004), (10186, 48546), (10788, 45837), (11484, 43059), (12276, 40281), (12501, 39556), (13427, 36828), (14353, 34452), (15279, 32364), (16182, 30558), (16668, 29667), (17226, 28706), (18414, 26854), (19778, 25002), (20372, 24273)]