641427815688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{924173}}^1$

素因数の和:924443

約数の個数: 96

約数和(自身を含む): 1769978044800

約数和(自身を除く): 1128550229112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 239, 242, 264, 363, 478, 484, 717, 726, 956, 968, 1434, 1452, 1912, 2629, 2868, 2904, 5258, 5736, 7887, 10516, 15774, 21032, 28919, 31548, 57838, 63096, 86757, 115676, 173514, 231352, 347028, 694056, 924173, 1848346, 2772519, 3696692, 5545038, 7393384, 10165903, 11090076, 20331806, 22180152, 30497709, 40663612, 60995418, 81327224, 111824933, 121990836, 220877347, 223649866, 243981672, 335474799, 441754694, 447299732, 662632041, 670949598, 883509388, 894599464, 1325264082, 1341899196, 1767018776, 2429650817, 2650528164, 2683798392, 4859301634, 5301056328, 7288952451, 9718603268, 14577904902, 19437206536, 26726158987, 29155809804, 53452317974, 58311619608, 80178476961, 106904635948, 160356953922, 213809271896, 320713907844, 641427815688]

約数ペア:

[(1, 641427815688), (2, 320713907844), (3, 213809271896), (4, 160356953922), (6, 106904635948), (8, 80178476961), (11, 58311619608), (12, 53452317974), (22, 29155809804), (24, 26726158987), (33, 19437206536), (44, 14577904902), (66, 9718603268), (88, 7288952451), (121, 5301056328), (132, 4859301634), (239, 2683798392), (242, 2650528164), (264, 2429650817), (363, 1767018776), (478, 1341899196), (484, 1325264082), (717, 894599464), (726, 883509388), (956, 670949598), (968, 662632041), (1434, 447299732), (1452, 441754694), (1912, 335474799), (2629, 243981672), (2868, 223649866), (2904, 220877347), (5258, 121990836), (5736, 111824933), (7887, 81327224), (10516, 60995418), (15774, 40663612), (21032, 30497709), (28919, 22180152), (31548, 20331806), (57838, 11090076), (63096, 10165903), (86757, 7393384), (115676, 5545038), (173514, 3696692), (231352, 2772519), (347028, 1848346), (694056, 924173)]