895895384428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{32987}}^1$

素因数の和:33643

約数の個数: 96

約数和(自身を含む): 1825928552448

約数和(自身を除く): 930033168020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 571, 1012, 1034, 1081, 1142, 2068, 2162, 2284, 4324, 6281, 11891, 12562, 13133, 23782, 25124, 26266, 26837, 32987, 47564, 52532, 53674, 65974, 107348, 131948, 144463, 288926, 295207, 362857, 577852, 590414, 617251, 725714, 758701, 1180828, 1234502, 1451428, 1517402, 1550389, 2469004, 3034804, 3100778, 6201556, 6789761, 8345711, 13579522, 16691422, 17054279, 18835577, 27159044, 33382844, 34108558, 35658947, 37671154, 68217116, 71317894, 75342308, 142635788, 207191347, 392248417, 414382694, 433218271, 784496834, 828765388, 866436542, 885272119, 1568993668, 1732873084, 1770544238, 3541088476, 4765400981, 9530801962, 9737993309, 19061603924, 19475986618, 20361258737, 38951973236, 40722517474, 81445034948, 223973846107, 447947692214, 895895384428]

約数ペア:

[(1, 895895384428), (2, 447947692214), (4, 223973846107), (11, 81445034948), (22, 40722517474), (23, 38951973236), (44, 20361258737), (46, 19475986618), (47, 19061603924), (92, 9737993309), (94, 9530801962), (188, 4765400981), (253, 3541088476), (506, 1770544238), (517, 1732873084), (571, 1568993668), (1012, 885272119), (1034, 866436542), (1081, 828765388), (1142, 784496834), (2068, 433218271), (2162, 414382694), (2284, 392248417), (4324, 207191347), (6281, 142635788), (11891, 75342308), (12562, 71317894), (13133, 68217116), (23782, 37671154), (25124, 35658947), (26266, 34108558), (26837, 33382844), (32987, 27159044), (47564, 18835577), (52532, 17054279), (53674, 16691422), (65974, 13579522), (107348, 8345711), (131948, 6789761), (144463, 6201556), (288926, 3100778), (295207, 3034804), (362857, 2469004), (577852, 1550389), (590414, 1517402), (617251, 1451428), (725714, 1234502), (758701, 1180828)]