321036138752

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1035547}}^1$

素因数の和:1035743

約数の個数: 72

約数和(自身を含む): 736597718976

約数和(自身を除く): 415561580224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 448, 692, 896, 1211, 1384, 1792, 2422, 2768, 4844, 5536, 9688, 11072, 19376, 22144, 38752, 44288, 77504, 155008, 310016, 1035547, 2071094, 4142188, 7248829, 8284376, 14497658, 16568752, 28995316, 33137504, 57990632, 66275008, 115981264, 132550016, 179149631, 231962528, 265100032, 358299262, 463925056, 716598524, 927850112, 1254047417, 1433197048, 1855700224, 2508094834, 2866394096, 5016189668, 5732788192, 10032379336, 11465576384, 20064758672, 22931152768, 40129517344, 45862305536, 80259034688, 160518069376, 321036138752]

約数ペア:

[(1, 321036138752), (2, 160518069376), (4, 80259034688), (7, 45862305536), (8, 40129517344), (14, 22931152768), (16, 20064758672), (28, 11465576384), (32, 10032379336), (56, 5732788192), (64, 5016189668), (112, 2866394096), (128, 2508094834), (173, 1855700224), (224, 1433197048), (256, 1254047417), (346, 927850112), (448, 716598524), (692, 463925056), (896, 358299262), (1211, 265100032), (1384, 231962528), (1792, 179149631), (2422, 132550016), (2768, 115981264), (4844, 66275008), (5536, 57990632), (9688, 33137504), (11072, 28995316), (19376, 16568752), (22144, 14497658), (38752, 8284376), (44288, 7248829), (77504, 4142188), (155008, 2071094), (310016, 1035547)]