421134552

素因数分解:

$2^3\times 3^6\times {\mathrm{72211}}^1$

素因数の和:72235

約数の個数: 56

約数和(自身を含む): 1183915740

約数和(自身を除く): 762781188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 72211, 144422, 216633, 288844, 433266, 577688, 649899, 866532, 1299798, 1733064, 1949697, 2599596, 3899394, 5199192, 5849091, 7798788, 11698182, 15597576, 17547273, 23396364, 35094546, 46792728, 52641819, 70189092, 105283638, 140378184, 210567276, 421134552]

約数ペア:

[(1, 421134552), (2, 210567276), (3, 140378184), (4, 105283638), (6, 70189092), (8, 52641819), (9, 46792728), (12, 35094546), (18, 23396364), (24, 17547273), (27, 15597576), (36, 11698182), (54, 7798788), (72, 5849091), (81, 5199192), (108, 3899394), (162, 2599596), (216, 1949697), (243, 1733064), (324, 1299798), (486, 866532), (648, 649899), (729, 577688), (972, 433266), (1458, 288844), (1944, 216633), (2916, 144422), (5832, 72211)]