15691786248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{16931}}^1$

素因数の和:17059

約数の個数: 96

約数和(自身を含む): 41573478240

約数和(自身を除く): 25881691992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 529, 552, 584, 876, 1058, 1587, 1679, 1752, 2116, 3174, 3358, 4232, 5037, 6348, 6716, 10074, 12696, 13432, 16931, 20148, 33862, 38617, 40296, 50793, 67724, 77234, 101586, 115851, 135448, 154468, 203172, 231702, 308936, 389413, 406344, 463404, 778826, 926808, 1168239, 1235963, 1557652, 2336478, 2471926, 3115304, 3707889, 4672956, 4943852, 7415778, 8956499, 9345912, 9887704, 14831556, 17912998, 26869497, 28427149, 29663112, 35825996, 53738994, 56854298, 71651992, 85281447, 107477988, 113708596, 170562894, 214955976, 227417192, 341125788, 653824427, 682251576, 1307648854, 1961473281, 2615297708, 3922946562, 5230595416, 7845893124, 15691786248]

約数ペア:

[(1, 15691786248), (2, 7845893124), (3, 5230595416), (4, 3922946562), (6, 2615297708), (8, 1961473281), (12, 1307648854), (23, 682251576), (24, 653824427), (46, 341125788), (69, 227417192), (73, 214955976), (92, 170562894), (138, 113708596), (146, 107477988), (184, 85281447), (219, 71651992), (276, 56854298), (292, 53738994), (438, 35825996), (529, 29663112), (552, 28427149), (584, 26869497), (876, 17912998), (1058, 14831556), (1587, 9887704), (1679, 9345912), (1752, 8956499), (2116, 7415778), (3174, 4943852), (3358, 4672956), (4232, 3707889), (5037, 3115304), (6348, 2471926), (6716, 2336478), (10074, 1557652), (12696, 1235963), (13432, 1168239), (16931, 926808), (20148, 778826), (33862, 463404), (38617, 406344), (40296, 389413), (50793, 308936), (67724, 231702), (77234, 203172), (101586, 154468), (115851, 135448)]