468456621464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 1020472992000

約数和(自身を除く): 552016370536

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 104, 131, 142, 152, 247, 262, 284, 359, 494, 524, 568, 718, 923, 988, 1048, 1349, 1436, 1703, 1846, 1976, 2489, 2698, 2872, 3406, 3692, 4667, 4978, 5041, 5396, 6812, 6821, 7384, 9301, 9334, 9956, 10082, 10792, 13624, 13642, 17537, 18602, 18668, 19912, 20164, 25489, 27284, 32357, 35074, 37204, 37336, 40328, 47029, 50978, 54568, 64714, 65533, 70148, 74408, 88673, 94058, 95779, 101956, 120913, 129428, 131066, 140296, 176719, 177346, 188116, 191558, 203912, 241826, 258856, 262132, 331357, 353438, 354692, 376232, 383116, 483652, 484291, 524264, 611377, 660371, 662714, 706876, 709384, 766232, 893551, 967304, 968582, 1222754, 1245127, 1320742, 1325428, 1413752, 1787102, 1809719, 1937164, 2297347, 2445508, 2490254, 2641484, 2650856, 3339059, 3574204, 3619438, 3874328, 4594694, 4891016, 4980508, 5282968, 6295783, 6678118, 7148408, 7238876, 8584823, 9189388, 9961016, 11616163, 12547049, 12591566, 13356236, 14477752, 17169646, 18378776, 23232326, 23526347, 25094098, 25183132, 26712472, 34339292, 34384661, 43407767, 46464652, 47052694, 50188196, 50366264, 63442121, 68678584, 68769322, 86815534, 92929304, 94105388, 100376392, 126884242, 137538644, 163111637, 173631068, 188210776, 237073189, 253768484, 275077288, 326223274, 347262136, 447000593, 474146378, 507536968, 652446548, 824747573, 894001186, 948292756, 1304893096, 1649495146, 1788002372, 1896585512, 3081951457, 3298990292, 3576004744, 4504390591, 6163902914, 6597980584, 9008781182, 12327805828, 18017562364, 24655611656, 36035124728, 58557077683, 117114155366, 234228310732, 468456621464]

約数ペア:

[(1, 468456621464), (2, 234228310732), (4, 117114155366), (8, 58557077683), (13, 36035124728), (19, 24655611656), (26, 18017562364), (38, 12327805828), (52, 9008781182), (71, 6597980584), (76, 6163902914), (104, 4504390591), (131, 3576004744), (142, 3298990292), (152, 3081951457), (247, 1896585512), (262, 1788002372), (284, 1649495146), (359, 1304893096), (494, 948292756), (524, 894001186), (568, 824747573), (718, 652446548), (923, 507536968), (988, 474146378), (1048, 447000593), (1349, 347262136), (1436, 326223274), (1703, 275077288), (1846, 253768484), (1976, 237073189), (2489, 188210776), (2698, 173631068), (2872, 163111637), (3406, 137538644), (3692, 126884242), (4667, 100376392), (4978, 94105388), (5041, 92929304), (5396, 86815534), (6812, 68769322), (6821, 68678584), (7384, 63442121), (9301, 50366264), (9334, 50188196), (9956, 47052694), (10082, 46464652), (10792, 43407767), (13624, 34384661), (13642, 34339292), (17537, 26712472), (18602, 25183132), (18668, 25094098), (19912, 23526347), (20164, 23232326), (25489, 18378776), (27284, 17169646), (32357, 14477752), (35074, 13356236), (37204, 12591566), (37336, 12547049), (40328, 11616163), (47029, 9961016), (50978, 9189388), (54568, 8584823), (64714, 7238876), (65533, 7148408), (70148, 6678118), (74408, 6295783), (88673, 5282968), (94058, 4980508), (95779, 4891016), (101956, 4594694), (120913, 3874328), (129428, 3619438), (131066, 3574204), (140296, 3339059), (176719, 2650856), (177346, 2641484), (188116, 2490254), (191558, 2445508), (203912, 2297347), (241826, 1937164), (258856, 1809719), (262132, 1787102), (331357, 1413752), (353438, 1325428), (354692, 1320742), (376232, 1245127), (383116, 1222754), (483652, 968582), (484291, 967304), (524264, 893551), (611377, 766232), (660371, 709384), (662714, 706876)]