298891488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2120

約数の個数: 96

約数和(自身を含む): 900910080

約数和(自身を除く): 602018592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 672, 717, 956, 1434, 1673, 1861, 1912, 2868, 3346, 3722, 3824, 5019, 5583, 5736, 6692, 7444, 7648, 10038, 11166, 11472, 13027, 13384, 14888, 20076, 22332, 22944, 26054, 26768, 29776, 39081, 40152, 44664, 52108, 53536, 59552, 78162, 80304, 89328, 104216, 156324, 160608, 178656, 208432, 312648, 416864, 444779, 625296, 889558, 1250592, 1334337, 1779116, 2668674, 3113453, 3558232, 5337348, 6226906, 7116464, 9340359, 10674696, 12453812, 14232928, 18680718, 21349392, 24907624, 37361436, 42698784, 49815248, 74722872, 99630496, 149445744, 298891488]

約数ペア:

[(1, 298891488), (2, 149445744), (3, 99630496), (4, 74722872), (6, 49815248), (7, 42698784), (8, 37361436), (12, 24907624), (14, 21349392), (16, 18680718), (21, 14232928), (24, 12453812), (28, 10674696), (32, 9340359), (42, 7116464), (48, 6226906), (56, 5337348), (84, 3558232), (96, 3113453), (112, 2668674), (168, 1779116), (224, 1334337), (239, 1250592), (336, 889558), (478, 625296), (672, 444779), (717, 416864), (956, 312648), (1434, 208432), (1673, 178656), (1861, 160608), (1912, 156324), (2868, 104216), (3346, 89328), (3722, 80304), (3824, 78162), (5019, 59552), (5583, 53536), (5736, 52108), (6692, 44664), (7444, 40152), (7648, 39081), (10038, 29776), (11166, 26768), (11472, 26054), (13027, 22944), (13384, 22332), (14888, 20076)]