18376512912

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1597}}^1\times {\mathrm{1949}}^1$

素因数の和:3601

約数の個数: 120

約数和(自身を含む): 52743108600

約数和(自身を除く): 34366595688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1597, 1949, 1968, 2952, 3194, 3898, 4791, 5847, 5904, 6388, 7796, 9582, 11694, 12776, 14373, 15592, 17541, 19164, 23388, 25552, 28746, 31184, 35082, 38328, 46776, 57492, 65477, 70164, 76656, 79909, 93552, 114984, 130954, 140328, 159818, 196431, 229968, 239727, 261908, 280656, 319636, 392862, 479454, 523816, 589293, 639272, 719181, 785724, 958908, 1047632, 1178586, 1278544, 1438362, 1571448, 1917816, 2357172, 2876724, 3112553, 3142896, 3835632, 4714344, 5753448, 6225106, 9337659, 9428688, 11506896, 12450212, 18675318, 24900424, 28012977, 37350636, 49800848, 56025954, 74701272, 112051908, 127614673, 149402544, 224103816, 255229346, 382844019, 448207632, 510458692, 765688038, 1020917384, 1148532057, 1531376076, 2041834768, 2297064114, 3062752152, 4594128228, 6125504304, 9188256456, 18376512912]

約数ペア:

[(1, 18376512912), (2, 9188256456), (3, 6125504304), (4, 4594128228), (6, 3062752152), (8, 2297064114), (9, 2041834768), (12, 1531376076), (16, 1148532057), (18, 1020917384), (24, 765688038), (36, 510458692), (41, 448207632), (48, 382844019), (72, 255229346), (82, 224103816), (123, 149402544), (144, 127614673), (164, 112051908), (246, 74701272), (328, 56025954), (369, 49800848), (492, 37350636), (656, 28012977), (738, 24900424), (984, 18675318), (1476, 12450212), (1597, 11506896), (1949, 9428688), (1968, 9337659), (2952, 6225106), (3194, 5753448), (3898, 4714344), (4791, 3835632), (5847, 3142896), (5904, 3112553), (6388, 2876724), (7796, 2357172), (9582, 1917816), (11694, 1571448), (12776, 1438362), (14373, 1278544), (15592, 1178586), (17541, 1047632), (19164, 958908), (23388, 785724), (25552, 719181), (28746, 639272), (31184, 589293), (35082, 523816), (38328, 479454), (46776, 392862), (57492, 319636), (65477, 280656), (70164, 261908), (76656, 239727), (79909, 229968), (93552, 196431), (114984, 159818), (130954, 140328)]