2378634608

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2003}}^1$

素因数の和:2502

約数の個数: 80

約数和(自身を含む): 5510647296

約数和(自身を除く): 3132012688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 461, 644, 922, 1288, 1844, 2003, 2576, 3227, 3688, 4006, 6454, 7376, 8012, 10603, 12908, 14021, 16024, 21206, 25816, 28042, 32048, 42412, 46069, 51632, 56084, 74221, 84824, 92138, 112168, 148442, 169648, 184276, 224336, 296884, 322483, 368552, 593768, 644966, 737104, 923383, 1187536, 1289932, 1846766, 2579864, 3693532, 5159728, 6463681, 7387064, 12927362, 14774128, 21237809, 25854724, 42475618, 51709448, 84951236, 103418896, 148664663, 169902472, 297329326, 339804944, 594658652, 1189317304, 2378634608]

約数ペア:

[(1, 2378634608), (2, 1189317304), (4, 594658652), (7, 339804944), (8, 297329326), (14, 169902472), (16, 148664663), (23, 103418896), (28, 84951236), (46, 51709448), (56, 42475618), (92, 25854724), (112, 21237809), (161, 14774128), (184, 12927362), (322, 7387064), (368, 6463681), (461, 5159728), (644, 3693532), (922, 2579864), (1288, 1846766), (1844, 1289932), (2003, 1187536), (2576, 923383), (3227, 737104), (3688, 644966), (4006, 593768), (6454, 368552), (7376, 322483), (8012, 296884), (10603, 224336), (12908, 184276), (14021, 169648), (16024, 148442), (21206, 112168), (25816, 92138), (28042, 84824), (32048, 74221), (42412, 56084), (46069, 51632)]