942882560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43331}}^1$

素因数の和:43369

約数の個数: 72

約数和(自身を含む): 2391406416

約数和(自身を除く): 1448523856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 21760, 43331, 86662, 173324, 216655, 346648, 433310, 693296, 736627, 866620, 1386592, 1473254, 1733240, 2773184, 2946508, 3466480, 3683135, 5546368, 5893016, 6932960, 7366270, 11092736, 11786032, 13865920, 14732540, 23572064, 27731840, 29465080, 47144128, 55463680, 58930160, 94288256, 117860320, 188576512, 235720640, 471441280, 942882560]

約数ペア:

[(1, 942882560), (2, 471441280), (4, 235720640), (5, 188576512), (8, 117860320), (10, 94288256), (16, 58930160), (17, 55463680), (20, 47144128), (32, 29465080), (34, 27731840), (40, 23572064), (64, 14732540), (68, 13865920), (80, 11786032), (85, 11092736), (128, 7366270), (136, 6932960), (160, 5893016), (170, 5546368), (256, 3683135), (272, 3466480), (320, 2946508), (340, 2773184), (544, 1733240), (640, 1473254), (680, 1386592), (1088, 866620), (1280, 736627), (1360, 693296), (2176, 433310), (2720, 346648), (4352, 216655), (5440, 173324), (10880, 86662), (21760, 43331)]