1968793376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12799}}^1$

素因数の和:12862

約数の個数: 96

約数和(自身を含む): 4644864000

約数和(自身を除く): 2676070624

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 352, 368, 418, 437, 506, 608, 736, 836, 874, 1012, 1672, 1748, 2024, 3344, 3496, 4048, 4807, 6688, 6992, 8096, 9614, 12799, 13984, 19228, 25598, 38456, 51196, 76912, 102392, 140789, 153824, 204784, 243181, 281578, 294377, 409568, 486362, 563156, 588754, 972724, 1126312, 1177508, 1945448, 2252624, 2355016, 2674991, 3238147, 3890896, 4505248, 4710032, 5349982, 5593163, 6476294, 7781792, 9420064, 10699964, 11186326, 12952588, 21399928, 22372652, 25905176, 42799856, 44745304, 51810352, 61524793, 85599712, 89490608, 103620704, 123049586, 178981216, 246099172, 492198344, 984396688, 1968793376]

約数ペア:

[(1, 1968793376), (2, 984396688), (4, 492198344), (8, 246099172), (11, 178981216), (16, 123049586), (19, 103620704), (22, 89490608), (23, 85599712), (32, 61524793), (38, 51810352), (44, 44745304), (46, 42799856), (76, 25905176), (88, 22372652), (92, 21399928), (152, 12952588), (176, 11186326), (184, 10699964), (209, 9420064), (253, 7781792), (304, 6476294), (352, 5593163), (368, 5349982), (418, 4710032), (437, 4505248), (506, 3890896), (608, 3238147), (736, 2674991), (836, 2355016), (874, 2252624), (1012, 1945448), (1672, 1177508), (1748, 1126312), (2024, 972724), (3344, 588754), (3496, 563156), (4048, 486362), (4807, 409568), (6688, 294377), (6992, 281578), (8096, 243181), (9614, 204784), (12799, 153824), (13984, 140789), (19228, 102392), (25598, 76912), (38456, 51196)]