1621632012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 5125177344

約数和(自身を除く): 3503545332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 127, 132, 143, 154, 156, 182, 231, 254, 273, 286, 308, 364, 381, 429, 462, 508, 546, 572, 762, 858, 889, 924, 1001, 1063, 1092, 1397, 1524, 1651, 1716, 1778, 2002, 2126, 2667, 2794, 3003, 3189, 3302, 3556, 4004, 4191, 4252, 4953, 5334, 5588, 6006, 6378, 6604, 7441, 8382, 9779, 9906, 10668, 11557, 11693, 12012, 12756, 13819, 14882, 16764, 18161, 19558, 19812, 22323, 23114, 23386, 27638, 29337, 29764, 34671, 35079, 36322, 39116, 41457, 44646, 46228, 46772, 54483, 55276, 58674, 69342, 70158, 72644, 81851, 82914, 89292, 96733, 108966, 117348, 127127, 135001, 138684, 140316, 152009, 163702, 165828, 193466, 217932, 245553, 254254, 270002, 290199, 304018, 327404, 381381, 386932, 405003, 456027, 491106, 508508, 540004, 580398, 608036, 762762, 810006, 912054, 945007, 982212, 1064063, 1160796, 1485011, 1525524, 1620012, 1755013, 1824108, 1890014, 2128126, 2835021, 2970022, 3192189, 3510026, 3780028, 4256252, 4455033, 5265039, 5670042, 5940044, 6384378, 7020052, 8910066, 10395077, 10530078, 11340084, 12285091, 12768756, 17820132, 19305143, 20790154, 21060156, 24570182, 31185231, 36855273, 38610286, 41580308, 49140364, 57915429, 62370462, 73710546, 77220572, 115830858, 124740924, 135136001, 147421092, 231661716, 270272002, 405408003, 540544004, 810816006, 1621632012]

約数ペア:

[(1, 1621632012), (2, 810816006), (3, 540544004), (4, 405408003), (6, 270272002), (7, 231661716), (11, 147421092), (12, 135136001), (13, 124740924), (14, 115830858), (21, 77220572), (22, 73710546), (26, 62370462), (28, 57915429), (33, 49140364), (39, 41580308), (42, 38610286), (44, 36855273), (52, 31185231), (66, 24570182), (77, 21060156), (78, 20790154), (84, 19305143), (91, 17820132), (127, 12768756), (132, 12285091), (143, 11340084), (154, 10530078), (156, 10395077), (182, 8910066), (231, 7020052), (254, 6384378), (273, 5940044), (286, 5670042), (308, 5265039), (364, 4455033), (381, 4256252), (429, 3780028), (462, 3510026), (508, 3192189), (546, 2970022), (572, 2835021), (762, 2128126), (858, 1890014), (889, 1824108), (924, 1755013), (1001, 1620012), (1063, 1525524), (1092, 1485011), (1397, 1160796), (1524, 1064063), (1651, 982212), (1716, 945007), (1778, 912054), (2002, 810006), (2126, 762762), (2667, 608036), (2794, 580398), (3003, 540004), (3189, 508508), (3302, 491106), (3556, 456027), (4004, 405003), (4191, 386932), (4252, 381381), (4953, 327404), (5334, 304018), (5588, 290199), (6006, 270002), (6378, 254254), (6604, 245553), (7441, 217932), (8382, 193466), (9779, 165828), (9906, 163702), (10668, 152009), (11557, 140316), (11693, 138684), (12012, 135001), (12756, 127127), (13819, 117348), (14882, 108966), (16764, 96733), (18161, 89292), (19558, 82914), (19812, 81851), (22323, 72644), (23114, 70158), (23386, 69342), (27638, 58674), (29337, 55276), (29764, 54483), (34671, 46772), (35079, 46228), (36322, 44646), (39116, 41457)]