304488936

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 876096000

約数和(自身を除く): 571607064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 89, 94, 108, 141, 178, 188, 216, 267, 282, 337, 356, 376, 423, 534, 564, 674, 712, 801, 846, 1011, 1068, 1128, 1269, 1348, 1602, 1692, 2022, 2136, 2403, 2538, 2696, 3033, 3204, 3384, 4044, 4183, 4806, 5076, 6066, 6408, 8088, 8366, 9099, 9612, 10152, 12132, 12549, 15839, 16732, 18198, 19224, 24264, 25098, 29993, 31678, 33464, 36396, 37647, 47517, 50196, 59986, 63356, 72792, 75294, 89979, 95034, 100392, 112941, 119972, 126712, 142551, 150588, 179958, 190068, 225882, 239944, 269937, 285102, 301176, 359916, 380136, 427653, 451764, 539874, 570204, 719832, 809811, 855306, 903528, 1079748, 1140408, 1409671, 1619622, 1710612, 2159496, 2819342, 3239244, 3421224, 4229013, 5638684, 6478488, 8458026, 11277368, 12687039, 16916052, 25374078, 33832104, 38061117, 50748156, 76122234, 101496312, 152244468, 304488936]

約数ペア:

[(1, 304488936), (2, 152244468), (3, 101496312), (4, 76122234), (6, 50748156), (8, 38061117), (9, 33832104), (12, 25374078), (18, 16916052), (24, 12687039), (27, 11277368), (36, 8458026), (47, 6478488), (54, 5638684), (72, 4229013), (89, 3421224), (94, 3239244), (108, 2819342), (141, 2159496), (178, 1710612), (188, 1619622), (216, 1409671), (267, 1140408), (282, 1079748), (337, 903528), (356, 855306), (376, 809811), (423, 719832), (534, 570204), (564, 539874), (674, 451764), (712, 427653), (801, 380136), (846, 359916), (1011, 301176), (1068, 285102), (1128, 269937), (1269, 239944), (1348, 225882), (1602, 190068), (1692, 179958), (2022, 150588), (2136, 142551), (2403, 126712), (2538, 119972), (2696, 112941), (3033, 100392), (3204, 95034), (3384, 89979), (4044, 75294), (4183, 72792), (4806, 63356), (5076, 59986), (6066, 50196), (6408, 47517), (8088, 37647), (8366, 36396), (9099, 33464), (9612, 31678), (10152, 29993), (12132, 25098), (12549, 24264), (15839, 19224), (16732, 18198)]