243524976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1039}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 665433600

約数和(自身を除く): 421908624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 257, 304, 456, 514, 771, 912, 1028, 1039, 1542, 2056, 2078, 3084, 3117, 4112, 4156, 4883, 6168, 6234, 8312, 9766, 12336, 12468, 14649, 16624, 19532, 19741, 24936, 29298, 39064, 39482, 49872, 58596, 59223, 78128, 78964, 117192, 118446, 157928, 234384, 236892, 267023, 315856, 473784, 534046, 801069, 947568, 1068092, 1602138, 2136184, 3204276, 4272368, 5073437, 6408552, 10146874, 12817104, 15220311, 20293748, 30440622, 40587496, 60881244, 81174992, 121762488, 243524976]

約数ペア:

[(1, 243524976), (2, 121762488), (3, 81174992), (4, 60881244), (6, 40587496), (8, 30440622), (12, 20293748), (16, 15220311), (19, 12817104), (24, 10146874), (38, 6408552), (48, 5073437), (57, 4272368), (76, 3204276), (114, 2136184), (152, 1602138), (228, 1068092), (257, 947568), (304, 801069), (456, 534046), (514, 473784), (771, 315856), (912, 267023), (1028, 236892), (1039, 234384), (1542, 157928), (2056, 118446), (2078, 117192), (3084, 78964), (3117, 78128), (4112, 59223), (4156, 58596), (4883, 49872), (6168, 39482), (6234, 39064), (8312, 29298), (9766, 24936), (12336, 19741), (12468, 19532), (14649, 16624)]