497929572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2607

約数の個数: 144

約数和(自身を含む): 1542885120

約数和(自身を除く): 1044955548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 441, 444, 518, 588, 666, 756, 777, 882, 999, 1036, 1323, 1332, 1554, 1764, 1813, 1998, 2331, 2543, 2646, 3108, 3626, 3996, 4662, 5086, 5292, 5439, 6993, 7252, 7629, 9324, 10172, 10878, 13986, 15258, 16317, 17801, 21756, 22887, 27972, 30516, 32634, 35602, 45774, 48951, 53403, 65268, 68661, 71204, 91548, 94091, 97902, 106806, 124607, 137322, 160209, 188182, 195804, 213612, 249214, 274644, 282273, 320418, 373821, 376364, 480627, 498428, 564546, 640836, 658637, 747642, 846819, 961254, 1121463, 1129092, 1317274, 1495284, 1693638, 1922508, 1975911, 2242926, 2540457, 2634548, 3364389, 3387276, 3951822, 4485852, 4610459, 5080914, 5927733, 6728778, 7903644, 9220918, 10161828, 11855466, 13457556, 13831377, 17783199, 18441836, 23710932, 27662754, 35566398, 41494131, 55325508, 71132796, 82988262, 124482393, 165976524, 248964786, 497929572]

約数ペア:

[(1, 497929572), (2, 248964786), (3, 165976524), (4, 124482393), (6, 82988262), (7, 71132796), (9, 55325508), (12, 41494131), (14, 35566398), (18, 27662754), (21, 23710932), (27, 18441836), (28, 17783199), (36, 13831377), (37, 13457556), (42, 11855466), (49, 10161828), (54, 9220918), (63, 7903644), (74, 6728778), (84, 5927733), (98, 5080914), (108, 4610459), (111, 4485852), (126, 3951822), (147, 3387276), (148, 3364389), (189, 2634548), (196, 2540457), (222, 2242926), (252, 1975911), (259, 1922508), (294, 1693638), (333, 1495284), (378, 1317274), (441, 1129092), (444, 1121463), (518, 961254), (588, 846819), (666, 747642), (756, 658637), (777, 640836), (882, 564546), (999, 498428), (1036, 480627), (1323, 376364), (1332, 373821), (1554, 320418), (1764, 282273), (1813, 274644), (1998, 249214), (2331, 213612), (2543, 195804), (2646, 188182), (3108, 160209), (3626, 137322), (3996, 124607), (4662, 106806), (5086, 97902), (5292, 94091), (5439, 91548), (6993, 71204), (7252, 68661), (7629, 65268), (9324, 53403), (10172, 48951), (10878, 45774), (13986, 35602), (15258, 32634), (16317, 30516), (17801, 27972), (21756, 22887)]