28042551888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{12829}}^1$

素因数の和:12997

約数の個数: 160

約数和(自身を含む): 81251466240

約数和(自身を除く): 53208914352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 113, 124, 156, 186, 208, 226, 248, 312, 339, 372, 403, 452, 496, 624, 678, 744, 806, 904, 1209, 1356, 1469, 1488, 1612, 1808, 2418, 2712, 2938, 3224, 3503, 4407, 4836, 5424, 5876, 6448, 7006, 8814, 9672, 10509, 11752, 12829, 14012, 17628, 19344, 21018, 23504, 25658, 28024, 35256, 38487, 42036, 45539, 51316, 56048, 70512, 76974, 84072, 91078, 102632, 136617, 153948, 166777, 168144, 182156, 205264, 273234, 307896, 333554, 364312, 397699, 500331, 546468, 615792, 667108, 728624, 795398, 1000662, 1092936, 1193097, 1334216, 1449677, 1590796, 2001324, 2185872, 2386194, 2668432, 2899354, 3181592, 4002648, 4349031, 4772388, 5170087, 5798708, 6363184, 8005296, 8698062, 9544776, 10340174, 11597416, 15510261, 17396124, 18845801, 19089552, 20680348, 23194832, 31020522, 34792248, 37691602, 41360696, 44939987, 56537403, 62041044, 69584496, 75383204, 82721392, 89879974, 113074806, 124082088, 134819961, 150766408, 179759948, 226149612, 248164176, 269639922, 301532816, 359519896, 452299224, 539279844, 584219831, 719039792, 904598448, 1078559688, 1168439662, 1752659493, 2157119376, 2336879324, 3505318986, 4673758648, 7010637972, 9347517296, 14021275944, 28042551888]

約数ペア:

[(1, 28042551888), (2, 14021275944), (3, 9347517296), (4, 7010637972), (6, 4673758648), (8, 3505318986), (12, 2336879324), (13, 2157119376), (16, 1752659493), (24, 1168439662), (26, 1078559688), (31, 904598448), (39, 719039792), (48, 584219831), (52, 539279844), (62, 452299224), (78, 359519896), (93, 301532816), (104, 269639922), (113, 248164176), (124, 226149612), (156, 179759948), (186, 150766408), (208, 134819961), (226, 124082088), (248, 113074806), (312, 89879974), (339, 82721392), (372, 75383204), (403, 69584496), (452, 62041044), (496, 56537403), (624, 44939987), (678, 41360696), (744, 37691602), (806, 34792248), (904, 31020522), (1209, 23194832), (1356, 20680348), (1469, 19089552), (1488, 18845801), (1612, 17396124), (1808, 15510261), (2418, 11597416), (2712, 10340174), (2938, 9544776), (3224, 8698062), (3503, 8005296), (4407, 6363184), (4836, 5798708), (5424, 5170087), (5876, 4772388), (6448, 4349031), (7006, 4002648), (8814, 3181592), (9672, 2899354), (10509, 2668432), (11752, 2386194), (12829, 2185872), (14012, 2001324), (17628, 1590796), (19344, 1449677), (21018, 1334216), (23504, 1193097), (25658, 1092936), (28024, 1000662), (35256, 795398), (38487, 728624), (42036, 667108), (45539, 615792), (51316, 546468), (56048, 500331), (70512, 397699), (76974, 364312), (84072, 333554), (91078, 307896), (102632, 273234), (136617, 205264), (153948, 182156), (166777, 168144)]