3972480876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2601

約数の個数: 216

約数和(自身を含む): 12767655264

約数和(自身を除く): 8795174388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 169, 182, 222, 234, 252, 259, 273, 333, 338, 364, 444, 468, 481, 507, 518, 546, 666, 676, 777, 819, 962, 1014, 1036, 1092, 1183, 1332, 1443, 1521, 1554, 1638, 1924, 2028, 2331, 2366, 2521, 2886, 3042, 3108, 3276, 3367, 3549, 4329, 4662, 4732, 5042, 5772, 6084, 6253, 6734, 7098, 7563, 8658, 9324, 10084, 10101, 10647, 12506, 13468, 14196, 15126, 17316, 17647, 18759, 20202, 21294, 22689, 25012, 30252, 30303, 32773, 35294, 37518, 40404, 42588, 43771, 45378, 52941, 56277, 60606, 65546, 70588, 75036, 87542, 90756, 93277, 98319, 105882, 112554, 121212, 131092, 131313, 158823, 175084, 186554, 196638, 211764, 225108, 229411, 262626, 279831, 294957, 317646, 373108, 393276, 393939, 426049, 458822, 525252, 559662, 589914, 635292, 652939, 688233, 787878, 839493, 852098, 917644, 1119324, 1179828, 1212601, 1278147, 1305878, 1376466, 1575756, 1678986, 1704196, 1958817, 2064699, 2425202, 2556294, 2611756, 2752932, 2982343, 3357972, 3637803, 3834441, 3917634, 4129398, 4850404, 5112588, 5876451, 5964686, 7275606, 7668882, 7835268, 8258796, 8488207, 8947029, 10913409, 11752902, 11929372, 14551212, 15337764, 15763813, 16976414, 17894058, 21826818, 23505804, 25464621, 26841087, 31527626, 33952828, 35788116, 43653636, 47291439, 50929242, 53682174, 63055252, 76393863, 94582878, 101858484, 107364348, 110346691, 141874317, 152787726, 189165756, 220693382, 283748634, 305575452, 331040073, 441386764, 567497268, 662080146, 993120219, 1324160292, 1986240438, 3972480876]

約数ペア:

[(1, 3972480876), (2, 1986240438), (3, 1324160292), (4, 993120219), (6, 662080146), (7, 567497268), (9, 441386764), (12, 331040073), (13, 305575452), (14, 283748634), (18, 220693382), (21, 189165756), (26, 152787726), (28, 141874317), (36, 110346691), (37, 107364348), (39, 101858484), (42, 94582878), (52, 76393863), (63, 63055252), (74, 53682174), (78, 50929242), (84, 47291439), (91, 43653636), (111, 35788116), (117, 33952828), (126, 31527626), (148, 26841087), (156, 25464621), (169, 23505804), (182, 21826818), (222, 17894058), (234, 16976414), (252, 15763813), (259, 15337764), (273, 14551212), (333, 11929372), (338, 11752902), (364, 10913409), (444, 8947029), (468, 8488207), (481, 8258796), (507, 7835268), (518, 7668882), (546, 7275606), (666, 5964686), (676, 5876451), (777, 5112588), (819, 4850404), (962, 4129398), (1014, 3917634), (1036, 3834441), (1092, 3637803), (1183, 3357972), (1332, 2982343), (1443, 2752932), (1521, 2611756), (1554, 2556294), (1638, 2425202), (1924, 2064699), (2028, 1958817), (2331, 1704196), (2366, 1678986), (2521, 1575756), (2886, 1376466), (3042, 1305878), (3108, 1278147), (3276, 1212601), (3367, 1179828), (3549, 1119324), (4329, 917644), (4662, 852098), (4732, 839493), (5042, 787878), (5772, 688233), (6084, 652939), (6253, 635292), (6734, 589914), (7098, 559662), (7563, 525252), (8658, 458822), (9324, 426049), (10084, 393939), (10101, 393276), (10647, 373108), (12506, 317646), (13468, 294957), (14196, 279831), (15126, 262626), (17316, 229411), (17647, 225108), (18759, 211764), (20202, 196638), (21294, 186554), (22689, 175084), (25012, 158823), (30252, 131313), (30303, 131092), (32773, 121212), (35294, 112554), (37518, 105882), (40404, 98319), (42588, 93277), (43771, 90756), (45378, 87542), (52941, 75036), (56277, 70588), (60606, 65546)]