298976496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68447}}^1$

素因数の和:68478

約数の個数: 80

約数和(自身を含む): 950605824

約数和(自身を除く): 651629328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 68447, 136894, 205341, 273788, 410682, 479129, 547576, 821364, 889811, 958258, 1095152, 1437387, 1642728, 1779622, 1916516, 2669433, 2874774, 3285456, 3559244, 3833032, 5338866, 5749548, 6228677, 7118488, 7666064, 10677732, 11499096, 12457354, 14236976, 18686031, 21355464, 22998192, 24914708, 37372062, 42710928, 49829416, 74744124, 99658832, 149488248, 298976496]

約数ペア:

[(1, 298976496), (2, 149488248), (3, 99658832), (4, 74744124), (6, 49829416), (7, 42710928), (8, 37372062), (12, 24914708), (13, 22998192), (14, 21355464), (16, 18686031), (21, 14236976), (24, 12457354), (26, 11499096), (28, 10677732), (39, 7666064), (42, 7118488), (48, 6228677), (52, 5749548), (56, 5338866), (78, 3833032), (84, 3559244), (91, 3285456), (104, 2874774), (112, 2669433), (156, 1916516), (168, 1779622), (182, 1642728), (208, 1437387), (273, 1095152), (312, 958258), (336, 889811), (364, 821364), (546, 547576), (624, 479129), (728, 410682), (1092, 273788), (1456, 205341), (2184, 136894), (4368, 68447)]