438611832

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 1280153160

約数和(自身を除く): 841541328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 107, 136, 153, 197, 204, 214, 289, 306, 321, 394, 408, 428, 578, 591, 612, 642, 788, 856, 867, 963, 1156, 1182, 1224, 1284, 1576, 1734, 1773, 1819, 1926, 2312, 2364, 2568, 2601, 3349, 3468, 3546, 3638, 3852, 4728, 5202, 5457, 6698, 6936, 7092, 7276, 7704, 10047, 10404, 10914, 13396, 14184, 14552, 16371, 20094, 20808, 21079, 21828, 26792, 30141, 30923, 32742, 40188, 42158, 43656, 56933, 60282, 61846, 63237, 65484, 80376, 84316, 92769, 113866, 120564, 123692, 126474, 130968, 168632, 170799, 185538, 189711, 227732, 241128, 247384, 252948, 278307, 341598, 358343, 371076, 379422, 455464, 505896, 512397, 556614, 683196, 716686, 742152, 758844, 1024794, 1075029, 1113228, 1366392, 1433372, 1517688, 2049588, 2150058, 2226456, 2866744, 3225087, 4099176, 4300116, 6091831, 6450174, 8600232, 12183662, 12900348, 18275493, 24367324, 25800696, 36550986, 48734648, 54826479, 73101972, 109652958, 146203944, 219305916, 438611832]

約数ペア:

[(1, 438611832), (2, 219305916), (3, 146203944), (4, 109652958), (6, 73101972), (8, 54826479), (9, 48734648), (12, 36550986), (17, 25800696), (18, 24367324), (24, 18275493), (34, 12900348), (36, 12183662), (51, 8600232), (68, 6450174), (72, 6091831), (102, 4300116), (107, 4099176), (136, 3225087), (153, 2866744), (197, 2226456), (204, 2150058), (214, 2049588), (289, 1517688), (306, 1433372), (321, 1366392), (394, 1113228), (408, 1075029), (428, 1024794), (578, 758844), (591, 742152), (612, 716686), (642, 683196), (788, 556614), (856, 512397), (867, 505896), (963, 455464), (1156, 379422), (1182, 371076), (1224, 358343), (1284, 341598), (1576, 278307), (1734, 252948), (1773, 247384), (1819, 241128), (1926, 227732), (2312, 189711), (2364, 185538), (2568, 170799), (2601, 168632), (3349, 130968), (3468, 126474), (3546, 123692), (3638, 120564), (3852, 113866), (4728, 92769), (5202, 84316), (5457, 80376), (6698, 65484), (6936, 63237), (7092, 61846), (7276, 60282), (7704, 56933), (10047, 43656), (10404, 42158), (10914, 40188), (13396, 32742), (14184, 30923), (14552, 30141), (16371, 26792), (20094, 21828), (20808, 21079)]