28171817712

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{32077}}^1$

素因数の和:32220

約数の個数: 160

約数和(自身を含む): 85917715200

約数和(自身を除く): 57745897488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 107, 108, 114, 144, 152, 171, 214, 216, 228, 304, 321, 342, 428, 432, 456, 513, 642, 684, 856, 912, 963, 1026, 1284, 1368, 1712, 1926, 2033, 2052, 2568, 2736, 2889, 3852, 4066, 4104, 5136, 5778, 6099, 7704, 8132, 8208, 11556, 12198, 15408, 16264, 18297, 23112, 24396, 32077, 32528, 36594, 46224, 48792, 54891, 64154, 73188, 96231, 97584, 109782, 128308, 146376, 192462, 219564, 256616, 288693, 292752, 384924, 439128, 513232, 577386, 609463, 769848, 866079, 878256, 1154772, 1218926, 1539696, 1732158, 1828389, 2309544, 2437852, 3432239, 3464316, 3656778, 4619088, 4875704, 5485167, 6864478, 6928632, 7313556, 9751408, 10296717, 10970334, 13728956, 13857264, 14627112, 16455501, 20593434, 21940668, 27457912, 29254224, 30890151, 32911002, 41186868, 43881336, 54915824, 61780302, 65212541, 65822004, 82373736, 87762672, 92670453, 123560604, 130425082, 131644008, 164747472, 185340906, 195637623, 247121208, 260850164, 263288016, 370681812, 391275246, 494242416, 521700328, 586912869, 741363624, 782550492, 1043400656, 1173825738, 1482727248, 1565100984, 1760738607, 2347651476, 3130201968, 3521477214, 4695302952, 7042954428, 9390605904, 14085908856, 28171817712]

約数ペア:

[(1, 28171817712), (2, 14085908856), (3, 9390605904), (4, 7042954428), (6, 4695302952), (8, 3521477214), (9, 3130201968), (12, 2347651476), (16, 1760738607), (18, 1565100984), (19, 1482727248), (24, 1173825738), (27, 1043400656), (36, 782550492), (38, 741363624), (48, 586912869), (54, 521700328), (57, 494242416), (72, 391275246), (76, 370681812), (107, 263288016), (108, 260850164), (114, 247121208), (144, 195637623), (152, 185340906), (171, 164747472), (214, 131644008), (216, 130425082), (228, 123560604), (304, 92670453), (321, 87762672), (342, 82373736), (428, 65822004), (432, 65212541), (456, 61780302), (513, 54915824), (642, 43881336), (684, 41186868), (856, 32911002), (912, 30890151), (963, 29254224), (1026, 27457912), (1284, 21940668), (1368, 20593434), (1712, 16455501), (1926, 14627112), (2033, 13857264), (2052, 13728956), (2568, 10970334), (2736, 10296717), (2889, 9751408), (3852, 7313556), (4066, 6928632), (4104, 6864478), (5136, 5485167), (5778, 4875704), (6099, 4619088), (7704, 3656778), (8132, 3464316), (8208, 3432239), (11556, 2437852), (12198, 2309544), (15408, 1828389), (16264, 1732158), (18297, 1539696), (23112, 1218926), (24396, 1154772), (32077, 878256), (32528, 866079), (36594, 769848), (46224, 609463), (48792, 577386), (54891, 513232), (64154, 439128), (73188, 384924), (96231, 292752), (97584, 288693), (109782, 256616), (128308, 219564), (146376, 192462)]