19468869984

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{94811}}^1$

素因数の和:94881

約数の個数: 144

約数和(自身を含む): 59635989504

約数和(自身を除く): 40167119520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1104, 1116, 1426, 1488, 1656, 2139, 2208, 2232, 2852, 2976, 3312, 4278, 4464, 5704, 6417, 6624, 8556, 8928, 11408, 12834, 17112, 22816, 25668, 34224, 51336, 68448, 94811, 102672, 189622, 205344, 284433, 379244, 568866, 758488, 853299, 1137732, 1516976, 1706598, 2180653, 2275464, 2939141, 3033952, 3413196, 4361306, 4550928, 5878282, 6541959, 6826392, 8722612, 8817423, 9101856, 11756564, 13083918, 13652784, 17445224, 17634846, 19625877, 23513128, 26167836, 26452269, 27305568, 34890448, 35269692, 39251754, 47026256, 52335672, 52904538, 67600243, 69780896, 70539384, 78503508, 94052512, 104671344, 105809076, 135200486, 141078768, 157007016, 202800729, 209342688, 211618152, 270400972, 282157536, 314014032, 405601458, 423236304, 540801944, 608402187, 628028064, 811202916, 846472608, 1081603888, 1216804374, 1622405832, 2163207776, 2433608748, 3244811664, 4867217496, 6489623328, 9734434992, 19468869984]

約数ペア:

[(1, 19468869984), (2, 9734434992), (3, 6489623328), (4, 4867217496), (6, 3244811664), (8, 2433608748), (9, 2163207776), (12, 1622405832), (16, 1216804374), (18, 1081603888), (23, 846472608), (24, 811202916), (31, 628028064), (32, 608402187), (36, 540801944), (46, 423236304), (48, 405601458), (62, 314014032), (69, 282157536), (72, 270400972), (92, 211618152), (93, 209342688), (96, 202800729), (124, 157007016), (138, 141078768), (144, 135200486), (184, 105809076), (186, 104671344), (207, 94052512), (248, 78503508), (276, 70539384), (279, 69780896), (288, 67600243), (368, 52904538), (372, 52335672), (414, 47026256), (496, 39251754), (552, 35269692), (558, 34890448), (713, 27305568), (736, 26452269), (744, 26167836), (828, 23513128), (992, 19625877), (1104, 17634846), (1116, 17445224), (1426, 13652784), (1488, 13083918), (1656, 11756564), (2139, 9101856), (2208, 8817423), (2232, 8722612), (2852, 6826392), (2976, 6541959), (3312, 5878282), (4278, 4550928), (4464, 4361306), (5704, 3413196), (6417, 3033952), (6624, 2939141), (8556, 2275464), (8928, 2180653), (11408, 1706598), (12834, 1516976), (17112, 1137732), (22816, 853299), (25668, 758488), (34224, 568866), (51336, 379244), (68448, 284433), (94811, 205344), (102672, 189622)]