18229437824

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2685

約数の個数: 192

約数和(自身を含む): 43846434000

約数和(自身を除く): 25616996176

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 152, 169, 208, 221, 247, 272, 304, 323, 338, 416, 442, 494, 544, 608, 646, 676, 832, 884, 988, 1088, 1216, 1292, 1352, 1664, 1768, 1976, 2176, 2432, 2584, 2609, 2704, 2873, 3211, 3536, 3952, 4199, 5168, 5218, 5408, 5746, 6422, 7072, 7904, 8398, 10336, 10436, 10816, 11492, 12844, 14144, 15808, 16796, 20672, 20872, 21632, 22984, 25688, 28288, 31616, 33592, 33917, 41344, 41744, 44353, 45968, 49571, 51376, 54587, 67184, 67834, 83488, 88706, 91936, 99142, 102752, 109174, 134368, 135668, 166976, 177412, 183872, 198284, 205504, 218348, 268736, 271336, 333952, 354824, 367744, 396568, 411008, 436696, 440921, 537472, 542672, 576589, 644423, 709648, 793136, 842707, 873392, 881842, 1085344, 1153178, 1288846, 1419296, 1586272, 1685414, 1746784, 1763684, 2170688, 2306356, 2577692, 2838592, 3172544, 3370828, 3493568, 3527368, 4341376, 4612712, 5155384, 5677184, 6345088, 6741656, 6987136, 7054736, 7495657, 8377499, 9225424, 10310768, 10955191, 13483312, 14109472, 14991314, 16754998, 18450848, 20621536, 21910382, 26966624, 28218944, 29982628, 33509996, 36901696, 41243072, 43820764, 53933248, 56437888, 59965256, 67019992, 73803392, 82486144, 87641528, 107866496, 119930512, 134039984, 142417483, 175283056, 239861024, 268079968, 284834966, 350566112, 479722048, 536159936, 569669932, 701132224, 959444096, 1072319872, 1139339864, 1402264448, 2278679728, 4557359456, 9114718912, 18229437824]

約数ペア:

[(1, 18229437824), (2, 9114718912), (4, 4557359456), (8, 2278679728), (13, 1402264448), (16, 1139339864), (17, 1072319872), (19, 959444096), (26, 701132224), (32, 569669932), (34, 536159936), (38, 479722048), (52, 350566112), (64, 284834966), (68, 268079968), (76, 239861024), (104, 175283056), (128, 142417483), (136, 134039984), (152, 119930512), (169, 107866496), (208, 87641528), (221, 82486144), (247, 73803392), (272, 67019992), (304, 59965256), (323, 56437888), (338, 53933248), (416, 43820764), (442, 41243072), (494, 36901696), (544, 33509996), (608, 29982628), (646, 28218944), (676, 26966624), (832, 21910382), (884, 20621536), (988, 18450848), (1088, 16754998), (1216, 14991314), (1292, 14109472), (1352, 13483312), (1664, 10955191), (1768, 10310768), (1976, 9225424), (2176, 8377499), (2432, 7495657), (2584, 7054736), (2609, 6987136), (2704, 6741656), (2873, 6345088), (3211, 5677184), (3536, 5155384), (3952, 4612712), (4199, 4341376), (5168, 3527368), (5218, 3493568), (5408, 3370828), (5746, 3172544), (6422, 2838592), (7072, 2577692), (7904, 2306356), (8398, 2170688), (10336, 1763684), (10436, 1746784), (10816, 1685414), (11492, 1586272), (12844, 1419296), (14144, 1288846), (15808, 1153178), (16796, 1085344), (20672, 881842), (20872, 873392), (21632, 842707), (22984, 793136), (25688, 709648), (28288, 644423), (31616, 576589), (33592, 542672), (33917, 537472), (41344, 440921), (41744, 436696), (44353, 411008), (45968, 396568), (49571, 367744), (51376, 354824), (54587, 333952), (67184, 271336), (67834, 268736), (83488, 218348), (88706, 205504), (91936, 198284), (99142, 183872), (102752, 177412), (109174, 166976), (134368, 135668)]