313437168

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1028

約数の個数: 160

約数和(自身を含む): 996364800

約数和(自身を除く): 682927632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 297, 396, 426, 432, 528, 568, 594, 639, 781, 792, 852, 929, 1136, 1188, 1278, 1562, 1584, 1704, 1858, 1917, 2343, 2376, 2556, 2787, 3124, 3408, 3716, 3834, 4686, 4752, 5112, 5574, 6248, 7029, 7432, 7668, 8361, 9372, 10219, 10224, 11148, 12496, 14058, 14864, 15336, 16722, 18744, 20438, 21087, 22296, 25083, 28116, 30657, 30672, 33444, 37488, 40876, 42174, 44592, 50166, 56232, 61314, 65959, 66888, 81752, 84348, 91971, 100332, 112464, 122628, 131918, 133776, 163504, 168696, 183942, 197877, 200664, 245256, 263836, 275913, 337392, 367884, 395754, 401328, 490512, 527672, 551826, 593631, 725549, 735768, 791508, 1055344, 1103652, 1187262, 1451098, 1471536, 1583016, 1780893, 2176647, 2207304, 2374524, 2902196, 3166032, 3561786, 4353294, 4414608, 4749048, 5804392, 6529941, 7123572, 8706588, 9498096, 11608784, 13059882, 14247144, 17413176, 19589823, 26119764, 28494288, 34826352, 39179646, 52239528, 78359292, 104479056, 156718584, 313437168]

約数ペア:

[(1, 313437168), (2, 156718584), (3, 104479056), (4, 78359292), (6, 52239528), (8, 39179646), (9, 34826352), (11, 28494288), (12, 26119764), (16, 19589823), (18, 17413176), (22, 14247144), (24, 13059882), (27, 11608784), (33, 9498096), (36, 8706588), (44, 7123572), (48, 6529941), (54, 5804392), (66, 4749048), (71, 4414608), (72, 4353294), (88, 3561786), (99, 3166032), (108, 2902196), (132, 2374524), (142, 2207304), (144, 2176647), (176, 1780893), (198, 1583016), (213, 1471536), (216, 1451098), (264, 1187262), (284, 1103652), (297, 1055344), (396, 791508), (426, 735768), (432, 725549), (528, 593631), (568, 551826), (594, 527672), (639, 490512), (781, 401328), (792, 395754), (852, 367884), (929, 337392), (1136, 275913), (1188, 263836), (1278, 245256), (1562, 200664), (1584, 197877), (1704, 183942), (1858, 168696), (1917, 163504), (2343, 133776), (2376, 131918), (2556, 122628), (2787, 112464), (3124, 100332), (3408, 91971), (3716, 84348), (3834, 81752), (4686, 66888), (4752, 65959), (5112, 61314), (5574, 56232), (6248, 50166), (7029, 44592), (7432, 42174), (7668, 40876), (8361, 37488), (9372, 33444), (10219, 30672), (10224, 30657), (11148, 28116), (12496, 25083), (14058, 22296), (14864, 21087), (15336, 20438), (16722, 18744)]