343824780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8317}}^1$

素因数の和:8395

約数の個数: 96

約数和(自身を含む): 1056452544

約数和(自身を除く): 712627764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2756, 3180, 3445, 4134, 6890, 8268, 8317, 10335, 13780, 16634, 20670, 24951, 33268, 41340, 41585, 49902, 83170, 99804, 108121, 124755, 166340, 216242, 249510, 324363, 432484, 440801, 499020, 540605, 648726, 881602, 1081210, 1297452, 1322403, 1621815, 1763204, 2162420, 2204005, 2644806, 3243630, 4408010, 5289612, 5730413, 6487260, 6612015, 8816020, 11460826, 13224030, 17191239, 22921652, 26448060, 28652065, 34382478, 57304130, 68764956, 85956195, 114608260, 171912390, 343824780]

約数ペア:

[(1, 343824780), (2, 171912390), (3, 114608260), (4, 85956195), (5, 68764956), (6, 57304130), (10, 34382478), (12, 28652065), (13, 26448060), (15, 22921652), (20, 17191239), (26, 13224030), (30, 11460826), (39, 8816020), (52, 6612015), (53, 6487260), (60, 5730413), (65, 5289612), (78, 4408010), (106, 3243630), (130, 2644806), (156, 2204005), (159, 2162420), (195, 1763204), (212, 1621815), (260, 1322403), (265, 1297452), (318, 1081210), (390, 881602), (530, 648726), (636, 540605), (689, 499020), (780, 440801), (795, 432484), (1060, 324363), (1378, 249510), (1590, 216242), (2067, 166340), (2756, 124755), (3180, 108121), (3445, 99804), (4134, 83170), (6890, 49902), (8268, 41585), (8317, 41340), (10335, 33268), (13780, 24951), (16634, 20670)]