379339312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 833946624

約数和(自身を除く): 454607312

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 251, 277, 341, 496, 502, 554, 682, 1004, 1108, 1364, 2008, 2216, 2728, 2761, 3047, 4016, 4432, 5456, 5522, 6094, 7781, 8587, 11044, 12188, 15562, 17174, 22088, 24376, 31124, 34348, 44176, 48752, 62248, 68696, 69527, 85591, 94457, 124496, 137392, 139054, 171182, 188914, 278108, 342364, 377828, 556216, 684728, 755656, 764797, 1112432, 1369456, 1511312, 1529594, 2155337, 3059188, 4310674, 6118376, 8621348, 12236752, 17242696, 23708707, 34485392, 47417414, 94834828, 189669656, 379339312]

約数ペア:

[(1, 379339312), (2, 189669656), (4, 94834828), (8, 47417414), (11, 34485392), (16, 23708707), (22, 17242696), (31, 12236752), (44, 8621348), (62, 6118376), (88, 4310674), (124, 3059188), (176, 2155337), (248, 1529594), (251, 1511312), (277, 1369456), (341, 1112432), (496, 764797), (502, 755656), (554, 684728), (682, 556216), (1004, 377828), (1108, 342364), (1364, 278108), (2008, 188914), (2216, 171182), (2728, 139054), (2761, 137392), (3047, 124496), (4016, 94457), (4432, 85591), (5456, 69527), (5522, 68696), (6094, 62248), (7781, 48752), (8587, 44176), (11044, 34348), (12188, 31124), (15562, 24376), (17174, 22088)]