490351752

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4464

約数の個数: 128

約数和(自身を含む): 1517875200

約数和(自身を除く): 1027523448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 264, 282, 297, 376, 396, 423, 517, 564, 594, 792, 846, 1034, 1128, 1188, 1269, 1551, 1692, 2068, 2376, 2538, 3102, 3384, 4136, 4391, 4653, 5076, 6204, 8782, 9306, 10152, 12408, 13173, 13959, 17564, 18612, 26346, 27918, 35128, 37224, 39519, 48301, 52692, 55836, 79038, 96602, 105384, 111672, 118557, 144903, 158076, 193204, 206377, 237114, 289806, 316152, 386408, 412754, 434709, 474228, 579612, 619131, 825508, 869418, 948456, 1159224, 1238262, 1304127, 1651016, 1738836, 1857393, 2270147, 2476524, 2608254, 3477672, 3714786, 4540294, 4953048, 5216508, 5572179, 6810441, 7429572, 9080588, 10433016, 11144358, 13620882, 14859144, 18161176, 20431323, 22288716, 27241764, 40862646, 44577432, 54483528, 61293969, 81725292, 122587938, 163450584, 245175876, 490351752]

約数ペア:

[(1, 490351752), (2, 245175876), (3, 163450584), (4, 122587938), (6, 81725292), (8, 61293969), (9, 54483528), (11, 44577432), (12, 40862646), (18, 27241764), (22, 22288716), (24, 20431323), (27, 18161176), (33, 14859144), (36, 13620882), (44, 11144358), (47, 10433016), (54, 9080588), (66, 7429572), (72, 6810441), (88, 5572179), (94, 5216508), (99, 4953048), (108, 4540294), (132, 3714786), (141, 3477672), (188, 2608254), (198, 2476524), (216, 2270147), (264, 1857393), (282, 1738836), (297, 1651016), (376, 1304127), (396, 1238262), (423, 1159224), (517, 948456), (564, 869418), (594, 825508), (792, 619131), (846, 579612), (1034, 474228), (1128, 434709), (1188, 412754), (1269, 386408), (1551, 316152), (1692, 289806), (2068, 237114), (2376, 206377), (2538, 193204), (3102, 158076), (3384, 144903), (4136, 118557), (4391, 111672), (4653, 105384), (5076, 96602), (6204, 79038), (8782, 55836), (9306, 52692), (10152, 48301), (12408, 39519), (13173, 37224), (13959, 35128), (17564, 27918), (18612, 26346)]