1330751920052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{35227}}^1\times {\mathrm{4547}}^1$

素因数の和:39876

約数の個数: 48

約数和(自身を含む): 2440424491008

約数和(自身を除く): 1109672570956

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 4547, 8308, 9094, 18188, 35227, 70454, 140908, 140957, 281914, 304649, 563828, 609298, 1092037, 1218596, 2184074, 2360209, 4368148, 4720418, 9440836, 9444119, 18888238, 37776476, 73166479, 146332958, 160177169, 292665916, 320354338, 640708676, 4965492239, 9930984478, 10731870323, 19861968956, 21463740646, 42927481292, 332687980013, 665375960026, 1330751920052]

約数ペア:

[(1, 1330751920052), (2, 665375960026), (4, 332687980013), (31, 42927481292), (62, 21463740646), (67, 19861968956), (124, 10731870323), (134, 9930984478), (268, 4965492239), (2077, 640708676), (4154, 320354338), (4547, 292665916), (8308, 160177169), (9094, 146332958), (18188, 73166479), (35227, 37776476), (70454, 18888238), (140908, 9444119), (140957, 9440836), (281914, 4720418), (304649, 4368148), (563828, 2360209), (609298, 2184074), (1092037, 1218596)]