749595938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 1417409280

約数和(自身を除く): 667813342

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 251, 269, 427, 502, 538, 793, 854, 1586, 1757, 1883, 3263, 3497, 3514, 3766, 5551, 6526, 6994, 11102, 15311, 16409, 22841, 24479, 30622, 32818, 45682, 48958, 67519, 107177, 114863, 135038, 199043, 213317, 214354, 229726, 398086, 426634, 472633, 877747, 945266, 1393301, 1493219, 1755494, 2786602, 2986438, 4118659, 6144229, 8237318, 12288458, 28830613, 53542567, 57661226, 107085134, 374797969, 749595938]

約数ペア:

[(1, 749595938), (2, 374797969), (7, 107085134), (13, 57661226), (14, 53542567), (26, 28830613), (61, 12288458), (91, 8237318), (122, 6144229), (182, 4118659), (251, 2986438), (269, 2786602), (427, 1755494), (502, 1493219), (538, 1393301), (793, 945266), (854, 877747), (1586, 472633), (1757, 426634), (1883, 398086), (3263, 229726), (3497, 214354), (3514, 213317), (3766, 199043), (5551, 135038), (6526, 114863), (6994, 107177), (11102, 67519), (15311, 48958), (16409, 45682), (22841, 32818), (24479, 30622)]