724252788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{5051}}^1$

素因数の和:5637

約数の個数: 72

約数和(自身を含む): 2096377920

約数和(自身を除く): 1372125132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1138, 1707, 2276, 3414, 3983, 5051, 5121, 6828, 7966, 10102, 10242, 11949, 15153, 15932, 20204, 20484, 23898, 30306, 35357, 35847, 45459, 47796, 60612, 70714, 71694, 90918, 106071, 141428, 143388, 181836, 212142, 318213, 424284, 636426, 1272852, 2874019, 5748038, 8622057, 11496076, 17244114, 20118133, 25866171, 34488228, 40236266, 51732342, 60354399, 80472532, 103464684, 120708798, 181063197, 241417596, 362126394, 724252788]

約数ペア:

[(1, 724252788), (2, 362126394), (3, 241417596), (4, 181063197), (6, 120708798), (7, 103464684), (9, 80472532), (12, 60354399), (14, 51732342), (18, 40236266), (21, 34488228), (28, 25866171), (36, 20118133), (42, 17244114), (63, 11496076), (84, 8622057), (126, 5748038), (252, 2874019), (569, 1272852), (1138, 636426), (1707, 424284), (2276, 318213), (3414, 212142), (3983, 181836), (5051, 143388), (5121, 141428), (6828, 106071), (7966, 90918), (10102, 71694), (10242, 70714), (11949, 60612), (15153, 47796), (15932, 45459), (20204, 35847), (20484, 35357), (23898, 30306)]