2458478862

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{31319}}^1$

素因数の和:31430

約数の個数: 72

約数和(自身を含む): 6266192400

約数和(自身を除く): 3807713538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 623, 801, 882, 1246, 1602, 1869, 3738, 4361, 5607, 8722, 11214, 13083, 26166, 31319, 39249, 62638, 78498, 93957, 187914, 219233, 281871, 438466, 563742, 657699, 1315398, 1534631, 1973097, 2787391, 3069262, 3946194, 4603893, 5574782, 8362173, 9207786, 13811679, 16724346, 19511737, 25086519, 27623358, 39023474, 50173038, 58535211, 117070422, 136582159, 175605633, 273164318, 351211266, 409746477, 819492954, 1229239431, 2458478862]

約数ペア:

[(1, 2458478862), (2, 1229239431), (3, 819492954), (6, 409746477), (7, 351211266), (9, 273164318), (14, 175605633), (18, 136582159), (21, 117070422), (42, 58535211), (49, 50173038), (63, 39023474), (89, 27623358), (98, 25086519), (126, 19511737), (147, 16724346), (178, 13811679), (267, 9207786), (294, 8362173), (441, 5574782), (534, 4603893), (623, 3946194), (801, 3069262), (882, 2787391), (1246, 1973097), (1602, 1534631), (1869, 1315398), (3738, 657699), (4361, 563742), (5607, 438466), (8722, 281871), (11214, 219233), (13083, 187914), (26166, 93957), (31319, 78498), (39249, 62638)]