465205416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10007}}^1$

素因数の和:10178

約数の個数: 64

約数和(自身を含む): 1261008000

約数和(自身を除く): 795802584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1192, 1788, 1937, 3576, 3874, 5811, 7748, 10007, 11622, 15496, 20014, 23244, 30021, 40028, 46488, 60042, 80056, 120084, 130091, 240168, 260182, 390273, 520364, 780546, 1040728, 1491043, 1561092, 2982086, 3122184, 4473129, 5964172, 8946258, 11928344, 17892516, 19383559, 35785032, 38767118, 58150677, 77534236, 116301354, 155068472, 232602708, 465205416]

約数ペア:

[(1, 465205416), (2, 232602708), (3, 155068472), (4, 116301354), (6, 77534236), (8, 58150677), (12, 38767118), (13, 35785032), (24, 19383559), (26, 17892516), (39, 11928344), (52, 8946258), (78, 5964172), (104, 4473129), (149, 3122184), (156, 2982086), (298, 1561092), (312, 1491043), (447, 1040728), (596, 780546), (894, 520364), (1192, 390273), (1788, 260182), (1937, 240168), (3576, 130091), (3874, 120084), (5811, 80056), (7748, 60042), (10007, 46488), (11622, 40028), (15496, 30021), (20014, 23244)]