1964321856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{487183}}^1$

素因数の和:487208

約数の個数: 84

約数和(自身を含む): 6434726272

約数和(自身を除く): 4470404416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 487183, 974366, 1461549, 1948732, 2923098, 3410281, 3897464, 4384647, 5846196, 6820562, 7794928, 8769294, 10230843, 11692392, 13641124, 15589856, 17538588, 20461686, 23384784, 27282248, 30692529, 31179712, 35077176, 40923372, 46769568, 54564496, 61385058, 70154352, 81846744, 93539136, 109128992, 122770116, 140308704, 163693488, 218257984, 245540232, 280617408, 327386976, 491080464, 654773952, 982160928, 1964321856]

約数ペア:

[(1, 1964321856), (2, 982160928), (3, 654773952), (4, 491080464), (6, 327386976), (7, 280617408), (8, 245540232), (9, 218257984), (12, 163693488), (14, 140308704), (16, 122770116), (18, 109128992), (21, 93539136), (24, 81846744), (28, 70154352), (32, 61385058), (36, 54564496), (42, 46769568), (48, 40923372), (56, 35077176), (63, 31179712), (64, 30692529), (72, 27282248), (84, 23384784), (96, 20461686), (112, 17538588), (126, 15589856), (144, 13641124), (168, 11692392), (192, 10230843), (224, 8769294), (252, 7794928), (288, 6820562), (336, 5846196), (448, 4384647), (504, 3897464), (576, 3410281), (672, 2923098), (1008, 1948732), (1344, 1461549), (2016, 974366), (4032, 487183)]