8307205816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 20069683200

約数和(自身を除く): 11762477384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 79, 82, 91, 104, 158, 164, 169, 182, 271, 287, 316, 328, 338, 364, 533, 542, 553, 574, 632, 676, 728, 1027, 1066, 1084, 1106, 1148, 1183, 1352, 1897, 2054, 2132, 2168, 2212, 2296, 2366, 3239, 3523, 3731, 3794, 4108, 4264, 4424, 4732, 6478, 6929, 7046, 7189, 7462, 7588, 8216, 9464, 11111, 12956, 13351, 13858, 14092, 14378, 14924, 15176, 21409, 22222, 22673, 24661, 25912, 26702, 27716, 28184, 28756, 29848, 42107, 42818, 44444, 45346, 45799, 48503, 49322, 53404, 55432, 57512, 77777, 84214, 85636, 88888, 90692, 91598, 93457, 97006, 98644, 106808, 144443, 149863, 155554, 168428, 171272, 181384, 183196, 186914, 194012, 197288, 278317, 288886, 294749, 299726, 311108, 320593, 336856, 366392, 373828, 388024, 547391, 556634, 577772, 589498, 599452, 622216, 641186, 747656, 877769, 1011101, 1094782, 1113268, 1155544, 1178996, 1198904, 1282372, 1755538, 1877759, 1948219, 2022202, 2189564, 2226536, 2357992, 2564744, 3511076, 3618121, 3755518, 3831737, 3896438, 4044404, 4379128, 6144383, 7022152, 7236242, 7511036, 7663474, 7792876, 8088808, 11410997, 12288766, 13144313, 14472484, 15022072, 15326948, 15585752, 22821994, 24577532, 25326847, 26288626, 28944968, 30653896, 45643988, 49155064, 50653694, 52577252, 79876979, 91287976, 101307388, 105154504, 148342961, 159753958, 202614776, 296685922, 319507916, 593371844, 639015832, 1038400727, 1186743688, 2076801454, 4153602908, 8307205816]

約数ペア:

[(1, 8307205816), (2, 4153602908), (4, 2076801454), (7, 1186743688), (8, 1038400727), (13, 639015832), (14, 593371844), (26, 319507916), (28, 296685922), (41, 202614776), (52, 159753958), (56, 148342961), (79, 105154504), (82, 101307388), (91, 91287976), (104, 79876979), (158, 52577252), (164, 50653694), (169, 49155064), (182, 45643988), (271, 30653896), (287, 28944968), (316, 26288626), (328, 25326847), (338, 24577532), (364, 22821994), (533, 15585752), (542, 15326948), (553, 15022072), (574, 14472484), (632, 13144313), (676, 12288766), (728, 11410997), (1027, 8088808), (1066, 7792876), (1084, 7663474), (1106, 7511036), (1148, 7236242), (1183, 7022152), (1352, 6144383), (1897, 4379128), (2054, 4044404), (2132, 3896438), (2168, 3831737), (2212, 3755518), (2296, 3618121), (2366, 3511076), (3239, 2564744), (3523, 2357992), (3731, 2226536), (3794, 2189564), (4108, 2022202), (4264, 1948219), (4424, 1877759), (4732, 1755538), (6478, 1282372), (6929, 1198904), (7046, 1178996), (7189, 1155544), (7462, 1113268), (7588, 1094782), (8216, 1011101), (9464, 877769), (11111, 747656), (12956, 641186), (13351, 622216), (13858, 599452), (14092, 589498), (14378, 577772), (14924, 556634), (15176, 547391), (21409, 388024), (22222, 373828), (22673, 366392), (24661, 336856), (25912, 320593), (26702, 311108), (27716, 299726), (28184, 294749), (28756, 288886), (29848, 278317), (42107, 197288), (42818, 194012), (44444, 186914), (45346, 183196), (45799, 181384), (48503, 171272), (49322, 168428), (53404, 155554), (55432, 149863), (57512, 144443), (77777, 106808), (84214, 98644), (85636, 97006), (88888, 93457), (90692, 91598)]