284353452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4177}}^1$

素因数の和:4279

約数の個数: 72

約数和(自身を含む): 754312832

約数和(自身を除く): 469959380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3782, 4177, 5673, 7564, 8354, 11346, 12531, 16708, 17019, 22692, 25062, 34038, 37593, 50124, 68076, 75186, 129487, 150372, 254797, 258974, 388461, 509594, 517948, 764391, 776922, 1019188, 1165383, 1528782, 1553844, 2293173, 2330766, 3057564, 4586346, 4661532, 7898707, 9172692, 15797414, 23696121, 31594828, 47392242, 71088363, 94784484, 142176726, 284353452]

約数ペア:

[(1, 284353452), (2, 142176726), (3, 94784484), (4, 71088363), (6, 47392242), (9, 31594828), (12, 23696121), (18, 15797414), (31, 9172692), (36, 7898707), (61, 4661532), (62, 4586346), (93, 3057564), (122, 2330766), (124, 2293173), (183, 1553844), (186, 1528782), (244, 1165383), (279, 1019188), (366, 776922), (372, 764391), (549, 517948), (558, 509594), (732, 388461), (1098, 258974), (1116, 254797), (1891, 150372), (2196, 129487), (3782, 75186), (4177, 68076), (5673, 50124), (7564, 37593), (8354, 34038), (11346, 25062), (12531, 22692), (16708, 17019)]