289411116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 748070400

約数和(自身を除く): 458659284

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 229, 241, 276, 437, 458, 482, 687, 723, 874, 916, 964, 1311, 1374, 1446, 1748, 2622, 2748, 2892, 4351, 4579, 5244, 5267, 5543, 8702, 9158, 10534, 11086, 13053, 13737, 15801, 16629, 17404, 18316, 21068, 22172, 26106, 27474, 31602, 33258, 52212, 54948, 55189, 63204, 66516, 100073, 105317, 110378, 165567, 200146, 210634, 220756, 300219, 315951, 331134, 400292, 421268, 600438, 631902, 662268, 1048591, 1200876, 1263804, 1269347, 2097182, 2538694, 3145773, 3808041, 4194364, 5077388, 6291546, 7616082, 12583092, 15232164, 24117593, 48235186, 72352779, 96470372, 144705558, 289411116]

約数ペア:

[(1, 289411116), (2, 144705558), (3, 96470372), (4, 72352779), (6, 48235186), (12, 24117593), (19, 15232164), (23, 12583092), (38, 7616082), (46, 6291546), (57, 5077388), (69, 4194364), (76, 3808041), (92, 3145773), (114, 2538694), (138, 2097182), (228, 1269347), (229, 1263804), (241, 1200876), (276, 1048591), (437, 662268), (458, 631902), (482, 600438), (687, 421268), (723, 400292), (874, 331134), (916, 315951), (964, 300219), (1311, 220756), (1374, 210634), (1446, 200146), (1748, 165567), (2622, 110378), (2748, 105317), (2892, 100073), (4351, 66516), (4579, 63204), (5244, 55189), (5267, 54948), (5543, 52212), (8702, 33258), (9158, 31602), (10534, 27474), (11086, 26106), (13053, 22172), (13737, 21068), (15801, 18316), (16629, 17404)]