713233908

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 1836971136

約数和(自身を除く): 1123737228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 263, 284, 426, 526, 639, 789, 852, 1052, 1061, 1278, 1578, 2122, 2367, 2556, 3156, 3183, 4244, 4734, 6366, 9468, 9549, 12732, 18673, 19098, 37346, 38196, 56019, 74692, 75331, 112038, 150662, 168057, 224076, 225993, 279043, 301324, 336114, 451986, 558086, 672228, 677979, 837129, 903972, 1116172, 1355958, 1674258, 2511387, 2711916, 3348516, 5022774, 10045548, 19812053, 39624106, 59436159, 79248212, 118872318, 178308477, 237744636, 356616954, 713233908]

約数ペア:

[(1, 713233908), (2, 356616954), (3, 237744636), (4, 178308477), (6, 118872318), (9, 79248212), (12, 59436159), (18, 39624106), (36, 19812053), (71, 10045548), (142, 5022774), (213, 3348516), (263, 2711916), (284, 2511387), (426, 1674258), (526, 1355958), (639, 1116172), (789, 903972), (852, 837129), (1052, 677979), (1061, 672228), (1278, 558086), (1578, 451986), (2122, 336114), (2367, 301324), (2556, 279043), (3156, 225993), (3183, 224076), (4244, 168057), (4734, 150662), (6366, 112038), (9468, 75331), (9549, 74692), (12732, 56019), (18673, 38196), (19098, 37346)]