1321036892172

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{1456921}}^1$

素因数の和:1457303

約数の個数: 72

約数和(自身を含む): 3388742295120

約数和(自身を除く): 2067705402948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 283, 356, 534, 566, 801, 849, 1068, 1132, 1602, 1698, 2547, 3204, 3396, 5094, 10188, 25187, 50374, 75561, 100748, 151122, 226683, 302244, 453366, 906732, 1456921, 2913842, 4370763, 5827684, 8741526, 13112289, 17483052, 26224578, 52449156, 129665969, 259331938, 388997907, 412308643, 518663876, 777995814, 824617286, 1166993721, 1236925929, 1555991628, 1649234572, 2333987442, 2473851858, 3710777787, 4667974884, 4947703716, 7421555574, 14843111148, 36695469227, 73390938454, 110086407681, 146781876908, 220172815362, 330259223043, 440345630724, 660518446086, 1321036892172]

約数ペア:

[(1, 1321036892172), (2, 660518446086), (3, 440345630724), (4, 330259223043), (6, 220172815362), (9, 146781876908), (12, 110086407681), (18, 73390938454), (36, 36695469227), (89, 14843111148), (178, 7421555574), (267, 4947703716), (283, 4667974884), (356, 3710777787), (534, 2473851858), (566, 2333987442), (801, 1649234572), (849, 1555991628), (1068, 1236925929), (1132, 1166993721), (1602, 824617286), (1698, 777995814), (2547, 518663876), (3204, 412308643), (3396, 388997907), (5094, 259331938), (10188, 129665969), (25187, 52449156), (50374, 26224578), (75561, 17483052), (100748, 13112289), (151122, 8741526), (226683, 5827684), (302244, 4370763), (453366, 2913842), (906732, 1456921)]