1478556688

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3152

約数の個数: 80

約数和(自身を含む): 3377033856

約数和(自身を除く): 1898477168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 83, 106, 112, 166, 212, 332, 371, 424, 581, 664, 742, 848, 1162, 1328, 1484, 2324, 2968, 3001, 4399, 4648, 5936, 6002, 8798, 9296, 12004, 17596, 21007, 24008, 30793, 35192, 42014, 48016, 61586, 70384, 84028, 123172, 159053, 168056, 246344, 249083, 318106, 336112, 492688, 498166, 636212, 996332, 1113371, 1272424, 1743581, 1992664, 2226742, 2544848, 3487162, 3985328, 4453484, 6974324, 8906968, 13201399, 13948648, 17813936, 26402798, 27897296, 52805596, 92409793, 105611192, 184819586, 211222384, 369639172, 739278344, 1478556688]

約数ペア:

[(1, 1478556688), (2, 739278344), (4, 369639172), (7, 211222384), (8, 184819586), (14, 105611192), (16, 92409793), (28, 52805596), (53, 27897296), (56, 26402798), (83, 17813936), (106, 13948648), (112, 13201399), (166, 8906968), (212, 6974324), (332, 4453484), (371, 3985328), (424, 3487162), (581, 2544848), (664, 2226742), (742, 1992664), (848, 1743581), (1162, 1272424), (1328, 1113371), (1484, 996332), (2324, 636212), (2968, 498166), (3001, 492688), (4399, 336112), (4648, 318106), (5936, 249083), (6002, 246344), (8798, 168056), (9296, 159053), (12004, 123172), (17596, 84028), (21007, 70384), (24008, 61586), (30793, 48016), (35192, 42014)]