637048152

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1687

約数の個数: 160

約数和(自身を含む): 1963684800

約数和(自身を除く): 1326636648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 216, 234, 282, 312, 324, 351, 376, 423, 468, 564, 611, 648, 702, 846, 936, 1053, 1128, 1222, 1269, 1404, 1609, 1692, 1833, 2106, 2444, 2538, 2808, 3218, 3384, 3666, 3807, 4212, 4827, 4888, 5076, 5499, 6436, 7332, 7614, 8424, 9654, 10152, 10998, 12872, 14481, 14664, 15228, 16497, 19308, 20917, 21996, 28962, 30456, 32994, 38616, 41834, 43443, 43992, 49491, 57924, 62751, 65988, 75623, 83668, 86886, 98982, 115848, 125502, 130329, 131976, 151246, 167336, 173772, 188253, 197964, 226869, 251004, 260658, 302492, 347544, 376506, 395928, 453738, 502008, 521316, 564759, 604984, 680607, 753012, 907476, 983099, 1042632, 1129518, 1361214, 1506024, 1694277, 1814952, 1966198, 2041821, 2259036, 2722428, 2949297, 3388554, 3932396, 4083642, 4518072, 5444856, 5898594, 6125463, 6777108, 7864792, 8167284, 8847891, 11797188, 12250926, 13554216, 16334568, 17695782, 23594376, 24501852, 26543673, 35391564, 49003704, 53087346, 70783128, 79631019, 106174692, 159262038, 212349384, 318524076, 637048152]

約数ペア:

[(1, 637048152), (2, 318524076), (3, 212349384), (4, 159262038), (6, 106174692), (8, 79631019), (9, 70783128), (12, 53087346), (13, 49003704), (18, 35391564), (24, 26543673), (26, 24501852), (27, 23594376), (36, 17695782), (39, 16334568), (47, 13554216), (52, 12250926), (54, 11797188), (72, 8847891), (78, 8167284), (81, 7864792), (94, 6777108), (104, 6125463), (108, 5898594), (117, 5444856), (141, 4518072), (156, 4083642), (162, 3932396), (188, 3388554), (216, 2949297), (234, 2722428), (282, 2259036), (312, 2041821), (324, 1966198), (351, 1814952), (376, 1694277), (423, 1506024), (468, 1361214), (564, 1129518), (611, 1042632), (648, 983099), (702, 907476), (846, 753012), (936, 680607), (1053, 604984), (1128, 564759), (1222, 521316), (1269, 502008), (1404, 453738), (1609, 395928), (1692, 376506), (1833, 347544), (2106, 302492), (2444, 260658), (2538, 251004), (2808, 226869), (3218, 197964), (3384, 188253), (3666, 173772), (3807, 167336), (4212, 151246), (4827, 131976), (4888, 130329), (5076, 125502), (5499, 115848), (6436, 98982), (7332, 86886), (7614, 83668), (8424, 75623), (9654, 65988), (10152, 62751), (10998, 57924), (12872, 49491), (14481, 43992), (14664, 43443), (15228, 41834), (16497, 38616), (19308, 32994), (20917, 30456), (21996, 28962)]