447235488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1547

約数の個数: 144

約数和(自身を含む): 1463507136

約数和(自身を除く): 1016271648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 652, 672, 978, 1008, 1141, 1304, 1361, 1467, 1956, 2016, 2282, 2608, 2722, 2934, 3423, 3912, 4083, 4564, 5216, 5444, 5868, 6846, 7824, 8166, 9128, 9527, 10269, 10888, 11736, 12249, 13692, 15648, 16332, 18256, 19054, 20538, 21776, 23472, 24498, 27384, 28581, 32664, 36512, 38108, 41076, 43552, 46944, 48996, 54768, 57162, 65328, 76216, 82152, 85743, 97992, 109536, 114324, 130656, 152432, 164304, 171486, 195984, 221843, 228648, 304864, 328608, 342972, 391968, 443686, 457296, 665529, 685944, 887372, 914592, 1331058, 1371888, 1552901, 1774744, 1996587, 2662116, 2743776, 3105802, 3549488, 3993174, 4658703, 5324232, 6211604, 7098976, 7986348, 9317406, 10648464, 12423208, 13976109, 15972696, 18634812, 21296928, 24846416, 27952218, 31945392, 37269624, 49692832, 55904436, 63890784, 74539248, 111808872, 149078496, 223617744, 447235488]

約数ペア:

[(1, 447235488), (2, 223617744), (3, 149078496), (4, 111808872), (6, 74539248), (7, 63890784), (8, 55904436), (9, 49692832), (12, 37269624), (14, 31945392), (16, 27952218), (18, 24846416), (21, 21296928), (24, 18634812), (28, 15972696), (32, 13976109), (36, 12423208), (42, 10648464), (48, 9317406), (56, 7986348), (63, 7098976), (72, 6211604), (84, 5324232), (96, 4658703), (112, 3993174), (126, 3549488), (144, 3105802), (163, 2743776), (168, 2662116), (224, 1996587), (252, 1774744), (288, 1552901), (326, 1371888), (336, 1331058), (489, 914592), (504, 887372), (652, 685944), (672, 665529), (978, 457296), (1008, 443686), (1141, 391968), (1304, 342972), (1361, 328608), (1467, 304864), (1956, 228648), (2016, 221843), (2282, 195984), (2608, 171486), (2722, 164304), (2934, 152432), (3423, 130656), (3912, 114324), (4083, 109536), (4564, 97992), (5216, 85743), (5444, 82152), (5868, 76216), (6846, 65328), (7824, 57162), (8166, 54768), (9128, 48996), (9527, 46944), (10269, 43552), (10888, 41076), (11736, 38108), (12249, 36512), (13692, 32664), (15648, 28581), (16332, 27384), (18256, 24498), (19054, 23472), (20538, 21776)]