18178183776

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2539}}^1$

素因数の和:2717

約数の個数: 192

約数和(自身を含む): 52261251840

約数和(自身を除く): 34083068064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 82, 96, 102, 107, 123, 136, 164, 204, 214, 246, 272, 321, 328, 408, 428, 492, 544, 642, 656, 697, 816, 856, 984, 1284, 1312, 1394, 1632, 1712, 1819, 1968, 2091, 2539, 2568, 2788, 3424, 3638, 3936, 4182, 4387, 5078, 5136, 5457, 5576, 7276, 7617, 8364, 8774, 10156, 10272, 10914, 11152, 13161, 14552, 15234, 16728, 17548, 20312, 21828, 22304, 26322, 29104, 30468, 33456, 35096, 40624, 43163, 43656, 52644, 58208, 60936, 66912, 70192, 74579, 81248, 86326, 87312, 104099, 105288, 121872, 129489, 140384, 149158, 172652, 174624, 208198, 210576, 223737, 243744, 258978, 271673, 298316, 312297, 345304, 416396, 421152, 447474, 517956, 543346, 596632, 624594, 690608, 815019, 832792, 894948, 1035912, 1086692, 1193264, 1249188, 1381216, 1630038, 1665584, 1769683, 1789896, 2071824, 2173384, 2386528, 2498376, 3260076, 3331168, 3539366, 3579792, 4143648, 4346768, 4618441, 4996752, 5309049, 6520152, 7078732, 7159584, 8693536, 9236882, 9993504, 10618098, 11138593, 13040304, 13855323, 14157464, 18473764, 21236196, 22277186, 26080608, 27710646, 28314928, 33415779, 36947528, 42472392, 44554372, 55421292, 56629856, 66831558, 73895056, 84944784, 89108744, 110842584, 133663116, 147790112, 169889568, 178217488, 189356081, 221685168, 267326232, 356434976, 378712162, 443370336, 534652464, 568068243, 757424324, 1069304928, 1136136486, 1514848648, 2272272972, 3029697296, 4544545944, 6059394592, 9089091888, 18178183776]

約数ペア:

[(1, 18178183776), (2, 9089091888), (3, 6059394592), (4, 4544545944), (6, 3029697296), (8, 2272272972), (12, 1514848648), (16, 1136136486), (17, 1069304928), (24, 757424324), (32, 568068243), (34, 534652464), (41, 443370336), (48, 378712162), (51, 356434976), (68, 267326232), (82, 221685168), (96, 189356081), (102, 178217488), (107, 169889568), (123, 147790112), (136, 133663116), (164, 110842584), (204, 89108744), (214, 84944784), (246, 73895056), (272, 66831558), (321, 56629856), (328, 55421292), (408, 44554372), (428, 42472392), (492, 36947528), (544, 33415779), (642, 28314928), (656, 27710646), (697, 26080608), (816, 22277186), (856, 21236196), (984, 18473764), (1284, 14157464), (1312, 13855323), (1394, 13040304), (1632, 11138593), (1712, 10618098), (1819, 9993504), (1968, 9236882), (2091, 8693536), (2539, 7159584), (2568, 7078732), (2788, 6520152), (3424, 5309049), (3638, 4996752), (3936, 4618441), (4182, 4346768), (4387, 4143648), (5078, 3579792), (5136, 3539366), (5457, 3331168), (5576, 3260076), (7276, 2498376), (7617, 2386528), (8364, 2173384), (8774, 2071824), (10156, 1789896), (10272, 1769683), (10914, 1665584), (11152, 1630038), (13161, 1381216), (14552, 1249188), (15234, 1193264), (16728, 1086692), (17548, 1035912), (20312, 894948), (21828, 832792), (22304, 815019), (26322, 690608), (29104, 624594), (30468, 596632), (33456, 543346), (35096, 517956), (40624, 447474), (43163, 421152), (43656, 416396), (52644, 345304), (58208, 312297), (60936, 298316), (66912, 271673), (70192, 258978), (74579, 243744), (81248, 223737), (86326, 210576), (87312, 208198), (104099, 174624), (105288, 172652), (121872, 149158), (129489, 140384)]