868362282

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5323}}^1$

素因数の和:5409

約数の個数: 80

約数和(自身を含む): 2087220960

約数和(自身を除く): 1218858678

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 1539, 2014, 2862, 3021, 3078, 4293, 5323, 6042, 8586, 9063, 10646, 15969, 18126, 27189, 31938, 47907, 54378, 81567, 95814, 101137, 143721, 163134, 202274, 282119, 287442, 303411, 431163, 564238, 606822, 846357, 862326, 910233, 1692714, 1820466, 2539071, 2730699, 5078142, 5360261, 5461398, 7617213, 8192097, 10720522, 15234426, 16080783, 16384194, 22851639, 32161566, 45703278, 48242349, 96484698, 144727047, 289454094, 434181141, 868362282]

約数ペア:

[(1, 868362282), (2, 434181141), (3, 289454094), (6, 144727047), (9, 96484698), (18, 48242349), (19, 45703278), (27, 32161566), (38, 22851639), (53, 16384194), (54, 16080783), (57, 15234426), (81, 10720522), (106, 8192097), (114, 7617213), (159, 5461398), (162, 5360261), (171, 5078142), (318, 2730699), (342, 2539071), (477, 1820466), (513, 1692714), (954, 910233), (1007, 862326), (1026, 846357), (1431, 606822), (1539, 564238), (2014, 431163), (2862, 303411), (3021, 287442), (3078, 282119), (4293, 202274), (5323, 163134), (6042, 143721), (8586, 101137), (9063, 95814), (10646, 81567), (15969, 54378), (18126, 47907), (27189, 31938)]