2155436081676

素因数分解:

$2^2\times 3^6\times {\mathrm{6763}}^1\times {\mathrm{109297}}^1$

素因数の和:116082

約数の個数: 84

約数和(自身を含む): 5656320582472

約数和(自身を除く): 3500884500796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 6763, 13526, 20289, 27052, 40578, 60867, 81156, 109297, 121734, 182601, 218594, 243468, 327891, 365202, 437188, 547803, 655782, 730404, 983673, 1095606, 1311564, 1643409, 1967346, 2191212, 2951019, 3286818, 3934692, 4930227, 5902038, 6573636, 8853057, 9860454, 11804076, 17706114, 19720908, 26559171, 35412228, 53118342, 79677513, 106236684, 159355026, 318710052, 739175611, 1478351222, 2217526833, 2956702444, 4435053666, 6652580499, 8870107332, 13305160998, 19957741497, 26610321996, 39915482994, 59873224491, 79830965988, 119746448982, 179619673473, 239492897964, 359239346946, 538859020419, 718478693892, 1077718040838, 2155436081676]

約数ペア:

[(1, 2155436081676), (2, 1077718040838), (3, 718478693892), (4, 538859020419), (6, 359239346946), (9, 239492897964), (12, 179619673473), (18, 119746448982), (27, 79830965988), (36, 59873224491), (54, 39915482994), (81, 26610321996), (108, 19957741497), (162, 13305160998), (243, 8870107332), (324, 6652580499), (486, 4435053666), (729, 2956702444), (972, 2217526833), (1458, 1478351222), (2916, 739175611), (6763, 318710052), (13526, 159355026), (20289, 106236684), (27052, 79677513), (40578, 53118342), (60867, 35412228), (81156, 26559171), (109297, 19720908), (121734, 17706114), (182601, 11804076), (218594, 9860454), (243468, 8853057), (327891, 6573636), (365202, 5902038), (437188, 4930227), (547803, 3934692), (655782, 3286818), (730404, 2951019), (983673, 2191212), (1095606, 1967346), (1311564, 1643409)]