996219888

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{190409}}^1$

素因数の和:190529

約数の個数: 40

約数和(自身を含む): 2597192400

約数和(自身を除く): 1600972512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 190409, 380818, 571227, 761636, 1142454, 1523272, 2284908, 3046544, 4569816, 9139632, 20754581, 41509162, 62263743, 83018324, 124527486, 166036648, 249054972, 332073296, 498109944, 996219888]

約数ペア:

[(1, 996219888), (2, 498109944), (3, 332073296), (4, 249054972), (6, 166036648), (8, 124527486), (12, 83018324), (16, 62263743), (24, 41509162), (48, 20754581), (109, 9139632), (218, 4569816), (327, 3046544), (436, 2284908), (654, 1523272), (872, 1142454), (1308, 761636), (1744, 571227), (2616, 380818), (5232, 190409)]