1551138768

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1606

約数の個数: 160

約数和(自身を含む): 4692556800

約数和(自身を除く): 3141418032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 107, 108, 138, 144, 184, 207, 214, 216, 276, 321, 368, 414, 428, 432, 552, 621, 642, 828, 856, 963, 1104, 1242, 1284, 1459, 1656, 1712, 1926, 2461, 2484, 2568, 2889, 2918, 3312, 3852, 4377, 4922, 4968, 5136, 5778, 5836, 7383, 7704, 8754, 9844, 9936, 11556, 11672, 13131, 14766, 15408, 17508, 19688, 22149, 23112, 23344, 26262, 29532, 33557, 35016, 39376, 39393, 44298, 46224, 52524, 59064, 66447, 67114, 70032, 78786, 88596, 100671, 105048, 118128, 132894, 134228, 156113, 157572, 177192, 201342, 210096, 265788, 268456, 302013, 312226, 315144, 354384, 402684, 468339, 531576, 536912, 604026, 624452, 630288, 805368, 906039, 936678, 1063152, 1208052, 1248904, 1405017, 1610736, 1812078, 1873356, 2416104, 2497808, 2810034, 3590599, 3624156, 3746712, 4215051, 4832208, 5620068, 7181198, 7248312, 7493424, 8430102, 10771797, 11240136, 14362396, 14496624, 16860204, 21543594, 22480272, 28724792, 32315391, 33720408, 43087188, 57449584, 64630782, 67440816, 86174376, 96946173, 129261564, 172348752, 193892346, 258523128, 387784692, 517046256, 775569384, 1551138768]

約数ペア:

[(1, 1551138768), (2, 775569384), (3, 517046256), (4, 387784692), (6, 258523128), (8, 193892346), (9, 172348752), (12, 129261564), (16, 96946173), (18, 86174376), (23, 67440816), (24, 64630782), (27, 57449584), (36, 43087188), (46, 33720408), (48, 32315391), (54, 28724792), (69, 22480272), (72, 21543594), (92, 16860204), (107, 14496624), (108, 14362396), (138, 11240136), (144, 10771797), (184, 8430102), (207, 7493424), (214, 7248312), (216, 7181198), (276, 5620068), (321, 4832208), (368, 4215051), (414, 3746712), (428, 3624156), (432, 3590599), (552, 2810034), (621, 2497808), (642, 2416104), (828, 1873356), (856, 1812078), (963, 1610736), (1104, 1405017), (1242, 1248904), (1284, 1208052), (1459, 1063152), (1656, 936678), (1712, 906039), (1926, 805368), (2461, 630288), (2484, 624452), (2568, 604026), (2889, 536912), (2918, 531576), (3312, 468339), (3852, 402684), (4377, 354384), (4922, 315144), (4968, 312226), (5136, 302013), (5778, 268456), (5836, 265788), (7383, 210096), (7704, 201342), (8754, 177192), (9844, 157572), (9936, 156113), (11556, 134228), (11672, 132894), (13131, 118128), (14766, 105048), (15408, 100671), (17508, 88596), (19688, 78786), (22149, 70032), (23112, 67114), (23344, 66447), (26262, 59064), (29532, 52524), (33557, 46224), (35016, 44298), (39376, 39393)]