1572259716

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 4021681664

約数和(自身を除く): 2449421948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 223, 302, 446, 453, 604, 669, 892, 906, 1297, 1338, 1359, 1812, 2007, 2594, 2676, 2718, 3891, 4014, 5188, 5436, 7782, 8028, 11673, 15564, 23346, 33673, 46692, 67346, 101019, 134692, 195847, 202038, 289231, 303057, 391694, 404076, 578462, 587541, 606114, 783388, 867693, 1156924, 1175082, 1212228, 1735386, 1762623, 2350164, 2603079, 3470772, 3525246, 5206158, 7050492, 10412316, 43673881, 87347762, 131021643, 174695524, 262043286, 393064929, 524086572, 786129858, 1572259716]

約数ペア:

[(1, 1572259716), (2, 786129858), (3, 524086572), (4, 393064929), (6, 262043286), (9, 174695524), (12, 131021643), (18, 87347762), (36, 43673881), (151, 10412316), (223, 7050492), (302, 5206158), (446, 3525246), (453, 3470772), (604, 2603079), (669, 2350164), (892, 1762623), (906, 1735386), (1297, 1212228), (1338, 1175082), (1359, 1156924), (1812, 867693), (2007, 783388), (2594, 606114), (2676, 587541), (2718, 578462), (3891, 404076), (4014, 391694), (5188, 303057), (5436, 289231), (7782, 202038), (8028, 195847), (11673, 134692), (15564, 101019), (23346, 67346), (33673, 46692)]