1963308672

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 256

約数和(自身を含む): 6323184000

約数和(自身を除く): 4359875328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 89, 96, 104, 108, 117, 128, 144, 156, 178, 192, 208, 216, 234, 267, 288, 312, 351, 356, 384, 416, 432, 468, 491, 534, 576, 624, 702, 712, 801, 832, 864, 936, 982, 1068, 1152, 1157, 1248, 1404, 1424, 1473, 1602, 1664, 1728, 1872, 1964, 2136, 2314, 2403, 2496, 2808, 2848, 2946, 3204, 3456, 3471, 3744, 3928, 4272, 4419, 4628, 4806, 4992, 5616, 5696, 5892, 6383, 6408, 6942, 7488, 7856, 8544, 8838, 9256, 9612, 10413, 11232, 11392, 11784, 12766, 12816, 13257, 13884, 14976, 15712, 17088, 17676, 18512, 19149, 19224, 20826, 22464, 23568, 25532, 25632, 26514, 27768, 31239, 31424, 34176, 35352, 37024, 38298, 38448, 41652, 43699, 44928, 47136, 51064, 51264, 53028, 55536, 57447, 62478, 62848, 70704, 74048, 76596, 76896, 83304, 87398, 94272, 102128, 102528, 106056, 111072, 114894, 124956, 131097, 141408, 148096, 153192, 153792, 166608, 172341, 174796, 188544, 204256, 212112, 222144, 229788, 249912, 262194, 282816, 306384, 307584, 333216, 344682, 349592, 393291, 408512, 424224, 444288, 459576, 499824, 524388, 565632, 568087, 612768, 666432, 689364, 699184, 786582, 817024, 848448, 919152, 999648, 1048776, 1136174, 1179873, 1225536, 1332864, 1378728, 1398368, 1573164, 1696896, 1704261, 1838304, 1999296, 2097552, 2272348, 2359746, 2451072, 2757456, 2796736, 3146328, 3408522, 3676608, 3998592, 4195104, 4544696, 4719492, 5112783, 5514912, 5593472, 6292656, 6817044, 7353216, 8390208, 9089392, 9438984, 10225566, 11029824, 12585312, 13634088, 15338349, 16780416, 18178784, 18877968, 20451132, 22059648, 25170624, 27268176, 30676698, 36357568, 37755936, 40902264, 50341248, 54536352, 61353396, 72715136, 75511872, 81804528, 109072704, 122706792, 151023744, 163609056, 218145408, 245413584, 327218112, 490827168, 654436224, 981654336, 1963308672]

約数ペア:

[(1, 1963308672), (2, 981654336), (3, 654436224), (4, 490827168), (6, 327218112), (8, 245413584), (9, 218145408), (12, 163609056), (13, 151023744), (16, 122706792), (18, 109072704), (24, 81804528), (26, 75511872), (27, 72715136), (32, 61353396), (36, 54536352), (39, 50341248), (48, 40902264), (52, 37755936), (54, 36357568), (64, 30676698), (72, 27268176), (78, 25170624), (89, 22059648), (96, 20451132), (104, 18877968), (108, 18178784), (117, 16780416), (128, 15338349), (144, 13634088), (156, 12585312), (178, 11029824), (192, 10225566), (208, 9438984), (216, 9089392), (234, 8390208), (267, 7353216), (288, 6817044), (312, 6292656), (351, 5593472), (356, 5514912), (384, 5112783), (416, 4719492), (432, 4544696), (468, 4195104), (491, 3998592), (534, 3676608), (576, 3408522), (624, 3146328), (702, 2796736), (712, 2757456), (801, 2451072), (832, 2359746), (864, 2272348), (936, 2097552), (982, 1999296), (1068, 1838304), (1152, 1704261), (1157, 1696896), (1248, 1573164), (1404, 1398368), (1424, 1378728), (1473, 1332864), (1602, 1225536), (1664, 1179873), (1728, 1136174), (1872, 1048776), (1964, 999648), (2136, 919152), (2314, 848448), (2403, 817024), (2496, 786582), (2808, 699184), (2848, 689364), (2946, 666432), (3204, 612768), (3456, 568087), (3471, 565632), (3744, 524388), (3928, 499824), (4272, 459576), (4419, 444288), (4628, 424224), (4806, 408512), (4992, 393291), (5616, 349592), (5696, 344682), (5892, 333216), (6383, 307584), (6408, 306384), (6942, 282816), (7488, 262194), (7856, 249912), (8544, 229788), (8838, 222144), (9256, 212112), (9612, 204256), (10413, 188544), (11232, 174796), (11392, 172341), (11784, 166608), (12766, 153792), (12816, 153192), (13257, 148096), (13884, 141408), (14976, 131097), (15712, 124956), (17088, 114894), (17676, 111072), (18512, 106056), (19149, 102528), (19224, 102128), (20826, 94272), (22464, 87398), (23568, 83304), (25532, 76896), (25632, 76596), (26514, 74048), (27768, 70704), (31239, 62848), (31424, 62478), (34176, 57447), (35352, 55536), (37024, 53028), (38298, 51264), (38448, 51064), (41652, 47136), (43699, 44928)]