286571844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{22679}}^1$

素因数の和:22711

約数の個数: 72

約数和(自身を含む): 809040960

約数和(自身を除く): 522469116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 22679, 45358, 68037, 90716, 136074, 204111, 272148, 294827, 408222, 589654, 612333, 816444, 884481, 1179308, 1224666, 1768962, 1836999, 2449332, 2653443, 3537924, 3673998, 5306886, 5510997, 7347996, 7960329, 10613772, 11021994, 15920658, 22043988, 23880987, 31841316, 47761974, 71642961, 95523948, 143285922, 286571844]

約数ペア:

[(1, 286571844), (2, 143285922), (3, 95523948), (4, 71642961), (6, 47761974), (9, 31841316), (12, 23880987), (13, 22043988), (18, 15920658), (26, 11021994), (27, 10613772), (36, 7960329), (39, 7347996), (52, 5510997), (54, 5306886), (78, 3673998), (81, 3537924), (108, 2653443), (117, 2449332), (156, 1836999), (162, 1768962), (234, 1224666), (243, 1179308), (324, 884481), (351, 816444), (468, 612333), (486, 589654), (702, 408222), (972, 294827), (1053, 272148), (1404, 204111), (2106, 136074), (3159, 90716), (4212, 68037), (6318, 45358), (12636, 22679)]