370719488

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 784896000

約数和(自身を除く): 414176512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 199, 256, 304, 383, 398, 608, 766, 796, 1216, 1532, 1592, 2432, 3064, 3184, 3781, 4864, 6128, 6368, 7277, 7562, 12256, 12736, 14554, 15124, 24512, 25472, 29108, 30248, 49024, 50944, 58216, 60496, 76217, 98048, 116432, 120992, 152434, 232864, 241984, 304868, 465728, 483968, 609736, 931456, 967936, 1219472, 1448123, 1862912, 2438944, 2896246, 4877888, 5792492, 9755776, 11584984, 19511552, 23169968, 46339936, 92679872, 185359744, 370719488]

約数ペア:

[(1, 370719488), (2, 185359744), (4, 92679872), (8, 46339936), (16, 23169968), (19, 19511552), (32, 11584984), (38, 9755776), (64, 5792492), (76, 4877888), (128, 2896246), (152, 2438944), (199, 1862912), (256, 1448123), (304, 1219472), (383, 967936), (398, 931456), (608, 609736), (766, 483968), (796, 465728), (1216, 304868), (1532, 241984), (1592, 232864), (2432, 152434), (3064, 120992), (3184, 116432), (3781, 98048), (4864, 76217), (6128, 60496), (6368, 58216), (7277, 50944), (7562, 49024), (12256, 30248), (12736, 29108), (14554, 25472), (15124, 24512)]