866120016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 2482698240

約数和(自身を除く): 1616578224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 157, 184, 228, 263, 276, 304, 314, 368, 437, 456, 471, 526, 552, 628, 789, 874, 912, 942, 1052, 1104, 1256, 1311, 1578, 1748, 1884, 2104, 2512, 2622, 2983, 3156, 3496, 3611, 3768, 4208, 4997, 5244, 5966, 6049, 6312, 6992, 7222, 7536, 8949, 9994, 10488, 10833, 11932, 12098, 12624, 14444, 14991, 17898, 18147, 19988, 20976, 21666, 23864, 24196, 28888, 29982, 35796, 36294, 39976, 41291, 43332, 47728, 48392, 57776, 59964, 68609, 71592, 72588, 79952, 82582, 86664, 96784, 114931, 119928, 123873, 137218, 143184, 145176, 165164, 173328, 205827, 229862, 239856, 247746, 274436, 290352, 330328, 344793, 411654, 459724, 495492, 548872, 660656, 689586, 784529, 823308, 919448, 949693, 990984, 1097744, 1379172, 1569058, 1646616, 1838896, 1899386, 1981968, 2353587, 2758344, 2849079, 3138116, 3293232, 3798772, 4707174, 5516688, 5698158, 6276232, 7597544, 9414348, 11396316, 12552464, 15195088, 18044167, 18828696, 22792632, 36088334, 37657392, 45585264, 54132501, 72176668, 108265002, 144353336, 216530004, 288706672, 433060008, 866120016]

約数ペア:

[(1, 866120016), (2, 433060008), (3, 288706672), (4, 216530004), (6, 144353336), (8, 108265002), (12, 72176668), (16, 54132501), (19, 45585264), (23, 37657392), (24, 36088334), (38, 22792632), (46, 18828696), (48, 18044167), (57, 15195088), (69, 12552464), (76, 11396316), (92, 9414348), (114, 7597544), (138, 6276232), (152, 5698158), (157, 5516688), (184, 4707174), (228, 3798772), (263, 3293232), (276, 3138116), (304, 2849079), (314, 2758344), (368, 2353587), (437, 1981968), (456, 1899386), (471, 1838896), (526, 1646616), (552, 1569058), (628, 1379172), (789, 1097744), (874, 990984), (912, 949693), (942, 919448), (1052, 823308), (1104, 784529), (1256, 689586), (1311, 660656), (1578, 548872), (1748, 495492), (1884, 459724), (2104, 411654), (2512, 344793), (2622, 330328), (2983, 290352), (3156, 274436), (3496, 247746), (3611, 239856), (3768, 229862), (4208, 205827), (4997, 173328), (5244, 165164), (5966, 145176), (6049, 143184), (6312, 137218), (6992, 123873), (7222, 119928), (7536, 114931), (8949, 96784), (9994, 86664), (10488, 82582), (10833, 79952), (11932, 72588), (12098, 71592), (12624, 68609), (14444, 59964), (14991, 57776), (17898, 48392), (18147, 47728), (19988, 43332), (20976, 41291), (21666, 39976), (23864, 36294), (24196, 35796), (28888, 29982)]