732959316

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 1876014504

約数和(自身を除く): 1143055188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 353, 411, 421, 548, 706, 822, 842, 1059, 1233, 1263, 1412, 1644, 1684, 2118, 2466, 2526, 3177, 3789, 4236, 4932, 5052, 6354, 7578, 12708, 15156, 48361, 57677, 96722, 115354, 145083, 148613, 173031, 193444, 230708, 290166, 297226, 346062, 435249, 445839, 519093, 580332, 594452, 692124, 870498, 891678, 1038186, 1337517, 1740996, 1783356, 2076372, 2675034, 5350068, 20359981, 40719962, 61079943, 81439924, 122159886, 183239829, 244319772, 366479658, 732959316]

約数ペア:

[(1, 732959316), (2, 366479658), (3, 244319772), (4, 183239829), (6, 122159886), (9, 81439924), (12, 61079943), (18, 40719962), (36, 20359981), (137, 5350068), (274, 2675034), (353, 2076372), (411, 1783356), (421, 1740996), (548, 1337517), (706, 1038186), (822, 891678), (842, 870498), (1059, 692124), (1233, 594452), (1263, 580332), (1412, 519093), (1644, 445839), (1684, 435249), (2118, 346062), (2466, 297226), (2526, 290166), (3177, 230708), (3789, 193444), (4236, 173031), (4932, 148613), (5052, 145083), (6354, 115354), (7578, 96722), (12708, 57677), (15156, 48361)]