1371895812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 4271984640

約数和(自身を除く): 2900088828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 257, 276, 307, 322, 378, 414, 483, 514, 614, 621, 644, 756, 771, 828, 921, 966, 1028, 1228, 1242, 1449, 1542, 1799, 1842, 1932, 2149, 2313, 2484, 2763, 2898, 3084, 3598, 3684, 4298, 4347, 4626, 5397, 5526, 5796, 5911, 6447, 6939, 7061, 7196, 8289, 8596, 8694, 9252, 10794, 11052, 11822, 12894, 13878, 14122, 16191, 16578, 17388, 17733, 19341, 21183, 21588, 23644, 25788, 27756, 28244, 32382, 33156, 35466, 38682, 41377, 42366, 48573, 49427, 53199, 58023, 63549, 64764, 70932, 77364, 78899, 82754, 84732, 97146, 98854, 106398, 116046, 124131, 127098, 148281, 157798, 159597, 165508, 190647, 194292, 197708, 212796, 232092, 236697, 248262, 254196, 296562, 315596, 319194, 372393, 381294, 444843, 473394, 496524, 552293, 593124, 638388, 710091, 744786, 762588, 889686, 946788, 1104586, 1117179, 1334529, 1420182, 1489572, 1656879, 1779372, 1814677, 2130273, 2209172, 2234358, 2669058, 2840364, 3313758, 3629354, 4260546, 4468716, 4970637, 5338116, 5444031, 6627516, 7258708, 8521092, 9941274, 10888062, 12702739, 14911911, 16332093, 19882548, 21776124, 25405478, 29823822, 32664186, 38108217, 48996279, 50810956, 59647644, 65328372, 76216434, 97992558, 114324651, 152432868, 195985116, 228649302, 342973953, 457298604, 685947906, 1371895812]

約数ペア:

[(1, 1371895812), (2, 685947906), (3, 457298604), (4, 342973953), (6, 228649302), (7, 195985116), (9, 152432868), (12, 114324651), (14, 97992558), (18, 76216434), (21, 65328372), (23, 59647644), (27, 50810956), (28, 48996279), (36, 38108217), (42, 32664186), (46, 29823822), (54, 25405478), (63, 21776124), (69, 19882548), (84, 16332093), (92, 14911911), (108, 12702739), (126, 10888062), (138, 9941274), (161, 8521092), (189, 7258708), (207, 6627516), (252, 5444031), (257, 5338116), (276, 4970637), (307, 4468716), (322, 4260546), (378, 3629354), (414, 3313758), (483, 2840364), (514, 2669058), (614, 2234358), (621, 2209172), (644, 2130273), (756, 1814677), (771, 1779372), (828, 1656879), (921, 1489572), (966, 1420182), (1028, 1334529), (1228, 1117179), (1242, 1104586), (1449, 946788), (1542, 889686), (1799, 762588), (1842, 744786), (1932, 710091), (2149, 638388), (2313, 593124), (2484, 552293), (2763, 496524), (2898, 473394), (3084, 444843), (3598, 381294), (3684, 372393), (4298, 319194), (4347, 315596), (4626, 296562), (5397, 254196), (5526, 248262), (5796, 236697), (5911, 232092), (6447, 212796), (6939, 197708), (7061, 194292), (7196, 190647), (8289, 165508), (8596, 159597), (8694, 157798), (9252, 148281), (10794, 127098), (11052, 124131), (11822, 116046), (12894, 106398), (13878, 98854), (14122, 97146), (16191, 84732), (16578, 82754), (17388, 78899), (17733, 77364), (19341, 70932), (21183, 64764), (21588, 63549), (23644, 58023), (25788, 53199), (27756, 49427), (28244, 48573), (32382, 42366), (33156, 41377), (35466, 38682)]