29916816

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 80352000

約数和(自身を除く): 50435184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 89, 94, 141, 149, 178, 188, 267, 282, 298, 356, 376, 447, 534, 564, 596, 712, 752, 894, 1068, 1128, 1192, 1424, 1788, 2136, 2256, 2384, 3576, 4183, 4272, 7003, 7152, 8366, 12549, 13261, 14006, 16732, 21009, 25098, 26522, 28012, 33464, 39783, 42018, 50196, 53044, 56024, 66928, 79566, 84036, 100392, 106088, 112048, 159132, 168072, 200784, 212176, 318264, 336144, 623267, 636528, 1246534, 1869801, 2493068, 3739602, 4986136, 7479204, 9972272, 14958408, 29916816]

約数ペア:

[(1, 29916816), (2, 14958408), (3, 9972272), (4, 7479204), (6, 4986136), (8, 3739602), (12, 2493068), (16, 1869801), (24, 1246534), (47, 636528), (48, 623267), (89, 336144), (94, 318264), (141, 212176), (149, 200784), (178, 168072), (188, 159132), (267, 112048), (282, 106088), (298, 100392), (356, 84036), (376, 79566), (447, 66928), (534, 56024), (564, 53044), (596, 50196), (712, 42018), (752, 39783), (894, 33464), (1068, 28012), (1128, 26522), (1192, 25098), (1424, 21009), (1788, 16732), (2136, 14006), (2256, 13261), (2384, 12549), (3576, 8366), (4183, 7152), (4272, 7003)]