297588492

素因数分解:

$2^2\times 3^5\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 784335552

約数和(自身を除く): 486747060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 243, 324, 422, 486, 633, 844, 972, 1266, 1451, 1899, 2532, 2902, 3798, 4353, 5697, 5804, 7596, 8706, 11394, 13059, 17091, 17412, 22788, 26118, 34182, 39177, 51273, 52236, 68364, 78354, 102546, 117531, 156708, 205092, 235062, 306161, 352593, 470124, 612322, 705186, 918483, 1224644, 1410372, 1836966, 2755449, 3673932, 5510898, 8266347, 11021796, 16532694, 24799041, 33065388, 49598082, 74397123, 99196164, 148794246, 297588492]

約数ペア:

[(1, 297588492), (2, 148794246), (3, 99196164), (4, 74397123), (6, 49598082), (9, 33065388), (12, 24799041), (18, 16532694), (27, 11021796), (36, 8266347), (54, 5510898), (81, 3673932), (108, 2755449), (162, 1836966), (211, 1410372), (243, 1224644), (324, 918483), (422, 705186), (486, 612322), (633, 470124), (844, 352593), (972, 306161), (1266, 235062), (1451, 205092), (1899, 156708), (2532, 117531), (2902, 102546), (3798, 78354), (4353, 68364), (5697, 52236), (5804, 51273), (7596, 39177), (8706, 34182), (11394, 26118), (13059, 22788), (17091, 17412)]