29122452688

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{654967}}^1$

素因数の和:655379

約数の個数: 40

約数和(自身を含む): 64647961472

約数和(自身を除く): 35525508784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1588, 2779, 3176, 5558, 6352, 11116, 22232, 44464, 654967, 1309934, 2619868, 4584769, 5239736, 9169538, 10479472, 18339076, 36678152, 73356304, 260021899, 520043798, 1040087596, 1820153293, 2080175192, 3640306586, 4160350384, 7280613172, 14561226344, 29122452688]

約数ペア:

[(1, 29122452688), (2, 14561226344), (4, 7280613172), (7, 4160350384), (8, 3640306586), (14, 2080175192), (16, 1820153293), (28, 1040087596), (56, 520043798), (112, 260021899), (397, 73356304), (794, 36678152), (1588, 18339076), (2779, 10479472), (3176, 9169538), (5558, 5239736), (6352, 4584769), (11116, 2619868), (22232, 1309934), (44464, 654967)]