1570240854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2071

約数の個数: 144

約数和(自身を含む): 4326278112

約数和(自身を除く): 2756037258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 169, 182, 222, 234, 259, 273, 333, 338, 481, 507, 518, 546, 666, 777, 819, 962, 1014, 1183, 1443, 1521, 1554, 1638, 1993, 2331, 2366, 2886, 3042, 3367, 3549, 3986, 4329, 4662, 5979, 6253, 6734, 7098, 8658, 10101, 10647, 11958, 12506, 13951, 17937, 18759, 20202, 21294, 25909, 27902, 30303, 35874, 37518, 41853, 43771, 51818, 56277, 60606, 73741, 77727, 83706, 87542, 112554, 125559, 131313, 147482, 155454, 181363, 221223, 233181, 251118, 262626, 336817, 362726, 393939, 442446, 466362, 516187, 544089, 663669, 673634, 787878, 958633, 1010451, 1032374, 1088178, 1327338, 1548561, 1632267, 1917266, 2020902, 2357719, 2875899, 3031353, 3097122, 3264534, 4645683, 4715438, 5751798, 6062706, 6710431, 7073157, 8627697, 9291366, 12462229, 13420862, 14146314, 17255394, 20131293, 21219471, 24924458, 37386687, 40262586, 42438942, 60393879, 74773374, 87235603, 112160061, 120787758, 174471206, 224320122, 261706809, 523413618, 785120427, 1570240854]

約数ペア:

[(1, 1570240854), (2, 785120427), (3, 523413618), (6, 261706809), (7, 224320122), (9, 174471206), (13, 120787758), (14, 112160061), (18, 87235603), (21, 74773374), (26, 60393879), (37, 42438942), (39, 40262586), (42, 37386687), (63, 24924458), (74, 21219471), (78, 20131293), (91, 17255394), (111, 14146314), (117, 13420862), (126, 12462229), (169, 9291366), (182, 8627697), (222, 7073157), (234, 6710431), (259, 6062706), (273, 5751798), (333, 4715438), (338, 4645683), (481, 3264534), (507, 3097122), (518, 3031353), (546, 2875899), (666, 2357719), (777, 2020902), (819, 1917266), (962, 1632267), (1014, 1548561), (1183, 1327338), (1443, 1088178), (1521, 1032374), (1554, 1010451), (1638, 958633), (1993, 787878), (2331, 673634), (2366, 663669), (2886, 544089), (3042, 516187), (3367, 466362), (3549, 442446), (3986, 393939), (4329, 362726), (4662, 336817), (5979, 262626), (6253, 251118), (6734, 233181), (7098, 221223), (8658, 181363), (10101, 155454), (10647, 147482), (11958, 131313), (12506, 125559), (13951, 112554), (17937, 87542), (18759, 83706), (20202, 77727), (21294, 73741), (25909, 60606), (27902, 56277), (30303, 51818), (35874, 43771), (37518, 41853)]