231411488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4990

約数の個数: 96

約数和(自身を含む): 598026240

約数和(自身を除く): 366614752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 4943, 5852, 6688, 9886, 11704, 19772, 23408, 34601, 39544, 46816, 54373, 69202, 79088, 93917, 108746, 138404, 158176, 187834, 217492, 276808, 375668, 380611, 434984, 553616, 657419, 751336, 761222, 869968, 1033087, 1107232, 1314838, 1502672, 1522444, 1739936, 2066174, 2629676, 3005344, 3044888, 4132348, 5259352, 6089776, 7231609, 8264696, 10518704, 12179552, 14463218, 16529392, 21037408, 28926436, 33058784, 57852872, 115705744, 231411488]

約数ペア:

[(1, 231411488), (2, 115705744), (4, 57852872), (7, 33058784), (8, 28926436), (11, 21037408), (14, 16529392), (16, 14463218), (19, 12179552), (22, 10518704), (28, 8264696), (32, 7231609), (38, 6089776), (44, 5259352), (56, 4132348), (76, 3044888), (77, 3005344), (88, 2629676), (112, 2066174), (133, 1739936), (152, 1522444), (154, 1502672), (176, 1314838), (209, 1107232), (224, 1033087), (266, 869968), (304, 761222), (308, 751336), (352, 657419), (418, 553616), (532, 434984), (608, 380611), (616, 375668), (836, 276808), (1064, 217492), (1232, 187834), (1463, 158176), (1672, 138404), (2128, 108746), (2464, 93917), (2926, 79088), (3344, 69202), (4256, 54373), (4943, 46816), (5852, 39544), (6688, 34601), (9886, 23408), (11704, 19772)]