309262632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 920678400

約数和(自身を除く): 611415768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 53, 56, 84, 94, 106, 141, 159, 168, 188, 212, 282, 318, 329, 371, 376, 424, 564, 636, 658, 739, 742, 987, 1113, 1128, 1272, 1316, 1478, 1484, 1974, 2217, 2226, 2491, 2632, 2956, 2968, 3948, 4434, 4452, 4982, 5173, 5912, 7473, 7896, 8868, 8904, 9964, 10346, 14946, 15519, 17437, 17736, 19928, 20692, 29892, 31038, 34733, 34874, 39167, 41384, 52311, 59784, 62076, 69466, 69748, 78334, 104199, 104622, 117501, 124152, 138932, 139496, 156668, 208398, 209244, 235002, 243131, 274169, 277864, 313336, 416796, 418488, 470004, 486262, 548338, 729393, 822507, 833592, 940008, 972524, 1096676, 1458786, 1645014, 1840849, 1945048, 2193352, 2917572, 3290028, 3681698, 5522547, 5835144, 6580056, 7363396, 11045094, 12885943, 14726792, 22090188, 25771886, 38657829, 44180376, 51543772, 77315658, 103087544, 154631316, 309262632]

約数ペア:

[(1, 309262632), (2, 154631316), (3, 103087544), (4, 77315658), (6, 51543772), (7, 44180376), (8, 38657829), (12, 25771886), (14, 22090188), (21, 14726792), (24, 12885943), (28, 11045094), (42, 7363396), (47, 6580056), (53, 5835144), (56, 5522547), (84, 3681698), (94, 3290028), (106, 2917572), (141, 2193352), (159, 1945048), (168, 1840849), (188, 1645014), (212, 1458786), (282, 1096676), (318, 972524), (329, 940008), (371, 833592), (376, 822507), (424, 729393), (564, 548338), (636, 486262), (658, 470004), (739, 418488), (742, 416796), (987, 313336), (1113, 277864), (1128, 274169), (1272, 243131), (1316, 235002), (1478, 209244), (1484, 208398), (1974, 156668), (2217, 139496), (2226, 138932), (2491, 124152), (2632, 117501), (2956, 104622), (2968, 104199), (3948, 78334), (4434, 69748), (4452, 69466), (4982, 62076), (5173, 59784), (5912, 52311), (7473, 41384), (7896, 39167), (8868, 34874), (8904, 34733), (9964, 31038), (10346, 29892), (14946, 20692), (15519, 19928), (17437, 17736)]