338366984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 689955840

約数和(自身を除く): 351588856

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 137, 184, 248, 274, 433, 548, 713, 866, 1096, 1426, 1732, 2852, 3151, 3464, 4247, 5704, 6302, 8494, 9959, 12604, 13423, 16988, 19918, 25208, 26846, 33976, 39836, 53692, 59321, 79672, 97681, 107384, 118642, 195362, 237284, 308729, 390724, 474568, 617458, 781448, 1234916, 1364383, 1838951, 2469832, 2728766, 3677902, 5457532, 7355804, 10915064, 14711608, 42295873, 84591746, 169183492, 338366984]

約数ペア:

[(1, 338366984), (2, 169183492), (4, 84591746), (8, 42295873), (23, 14711608), (31, 10915064), (46, 7355804), (62, 5457532), (92, 3677902), (124, 2728766), (137, 2469832), (184, 1838951), (248, 1364383), (274, 1234916), (433, 781448), (548, 617458), (713, 474568), (866, 390724), (1096, 308729), (1426, 237284), (1732, 195362), (2852, 118642), (3151, 107384), (3464, 97681), (4247, 79672), (5704, 59321), (6302, 53692), (8494, 39836), (9959, 33976), (12604, 26846), (13423, 25208), (16988, 19918)]