406048188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{28603}}^1$

素因数の和:28643

約数の個数: 72

約数和(自身を含む): 1172535168

約数和(自身を除く): 766486980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 28603, 57206, 85809, 114412, 171618, 200221, 343236, 371839, 400442, 600663, 743678, 800884, 1115517, 1201326, 1487356, 2231034, 2402652, 2602873, 4462068, 4833907, 5205746, 7808619, 9667814, 10411492, 14501721, 15617238, 19335628, 29003442, 31234476, 33837349, 58006884, 67674698, 101512047, 135349396, 203024094, 406048188]

約数ペア:

[(1, 406048188), (2, 203024094), (3, 135349396), (4, 101512047), (6, 67674698), (7, 58006884), (12, 33837349), (13, 31234476), (14, 29003442), (21, 19335628), (26, 15617238), (28, 14501721), (39, 10411492), (42, 9667814), (52, 7808619), (78, 5205746), (84, 4833907), (91, 4462068), (156, 2602873), (169, 2402652), (182, 2231034), (273, 1487356), (338, 1201326), (364, 1115517), (507, 800884), (546, 743678), (676, 600663), (1014, 400442), (1092, 371839), (1183, 343236), (2028, 200221), (2366, 171618), (3549, 114412), (4732, 85809), (7098, 57206), (14196, 28603)]