1189202856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1719

約数の個数: 128

約数和(自身を含む): 3313612800

約数和(自身を除く): 2124409944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 71, 76, 92, 114, 138, 142, 152, 184, 213, 228, 276, 284, 426, 437, 456, 552, 568, 852, 874, 1311, 1349, 1597, 1633, 1704, 1748, 2622, 2698, 3194, 3266, 3496, 4047, 4791, 4899, 5244, 5396, 6388, 6532, 8094, 9582, 9798, 10488, 10792, 12776, 13064, 16188, 19164, 19596, 30343, 31027, 32376, 36731, 38328, 39192, 60686, 62054, 73462, 91029, 93081, 110193, 113387, 121372, 124108, 146924, 182058, 186162, 220386, 226774, 242744, 248216, 293848, 340161, 364116, 372324, 440772, 453548, 680322, 697889, 728232, 744648, 881544, 907096, 1360644, 1395778, 2093667, 2154353, 2607901, 2721288, 2791556, 4187334, 4308706, 5215802, 5583112, 6463059, 7823703, 8374668, 8617412, 10431604, 12926118, 15647406, 16749336, 17234824, 20863208, 25852236, 31294812, 49550119, 51704472, 62589624, 99100238, 148650357, 198200476, 297300714, 396400952, 594601428, 1189202856]

約数ペア:

[(1, 1189202856), (2, 594601428), (3, 396400952), (4, 297300714), (6, 198200476), (8, 148650357), (12, 99100238), (19, 62589624), (23, 51704472), (24, 49550119), (38, 31294812), (46, 25852236), (57, 20863208), (69, 17234824), (71, 16749336), (76, 15647406), (92, 12926118), (114, 10431604), (138, 8617412), (142, 8374668), (152, 7823703), (184, 6463059), (213, 5583112), (228, 5215802), (276, 4308706), (284, 4187334), (426, 2791556), (437, 2721288), (456, 2607901), (552, 2154353), (568, 2093667), (852, 1395778), (874, 1360644), (1311, 907096), (1349, 881544), (1597, 744648), (1633, 728232), (1704, 697889), (1748, 680322), (2622, 453548), (2698, 440772), (3194, 372324), (3266, 364116), (3496, 340161), (4047, 293848), (4791, 248216), (4899, 242744), (5244, 226774), (5396, 220386), (6388, 186162), (6532, 182058), (8094, 146924), (9582, 124108), (9798, 121372), (10488, 113387), (10792, 110193), (12776, 93081), (13064, 91029), (16188, 73462), (19164, 62054), (19596, 60686), (30343, 39192), (31027, 38328), (32376, 36731)]