1022772156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{42131}}^1$

素因数の和:42179

約数の個数: 72

約数和(自身を含む): 2897333376

約数和(自身を除く): 1874561220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 8092, 12138, 24276, 42131, 84262, 126393, 168524, 252786, 294917, 505572, 589834, 716227, 884751, 1179668, 1432454, 1769502, 2148681, 2864908, 3539004, 4297362, 5013589, 8594724, 10027178, 12175859, 15040767, 20054356, 24351718, 30081534, 36527577, 48703436, 60163068, 73055154, 85231013, 146110308, 170462026, 255693039, 340924052, 511386078, 1022772156]

約数ペア:

[(1, 1022772156), (2, 511386078), (3, 340924052), (4, 255693039), (6, 170462026), (7, 146110308), (12, 85231013), (14, 73055154), (17, 60163068), (21, 48703436), (28, 36527577), (34, 30081534), (42, 24351718), (51, 20054356), (68, 15040767), (84, 12175859), (102, 10027178), (119, 8594724), (204, 5013589), (238, 4297362), (289, 3539004), (357, 2864908), (476, 2148681), (578, 1769502), (714, 1432454), (867, 1179668), (1156, 884751), (1428, 716227), (1734, 589834), (2023, 505572), (3468, 294917), (4046, 252786), (6069, 168524), (8092, 126393), (12138, 84262), (24276, 42131)]