34974780904

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2731}}^1$

素因数の和:2991

約数の個数: 128

約数和(自身を含む): 80003450880

約数和(自身を除く): 45028669976

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 163, 184, 244, 322, 326, 427, 488, 644, 652, 854, 1141, 1288, 1304, 1403, 1708, 2282, 2731, 2806, 3416, 3749, 4564, 5462, 5612, 7498, 9128, 9821, 9943, 10924, 11224, 14996, 19117, 19642, 19886, 21848, 26243, 29992, 38234, 39284, 39772, 52486, 62813, 69601, 76468, 78568, 79544, 104972, 125626, 139202, 152936, 166591, 209944, 228689, 251252, 278404, 333182, 439691, 445153, 457378, 502504, 556808, 666364, 879382, 890306, 914756, 1166137, 1332728, 1600823, 1758764, 1780612, 1829512, 2332274, 3116071, 3201646, 3517528, 3561224, 3831593, 4664548, 6232142, 6403292, 7663186, 9329096, 10238519, 12464284, 12806584, 15326372, 20477038, 24928568, 26821151, 27154333, 30652744, 40954076, 53642302, 54308666, 71669633, 81908152, 107284604, 108617332, 143339266, 190080331, 214569208, 217234664, 286678532, 380160662, 573357064, 624549659, 760321324, 1249099318, 1520642648, 2498198636, 4371847613, 4996397272, 8743695226, 17487390452, 34974780904]

約数ペア:

[(1, 34974780904), (2, 17487390452), (4, 8743695226), (7, 4996397272), (8, 4371847613), (14, 2498198636), (23, 1520642648), (28, 1249099318), (46, 760321324), (56, 624549659), (61, 573357064), (92, 380160662), (122, 286678532), (161, 217234664), (163, 214569208), (184, 190080331), (244, 143339266), (322, 108617332), (326, 107284604), (427, 81908152), (488, 71669633), (644, 54308666), (652, 53642302), (854, 40954076), (1141, 30652744), (1288, 27154333), (1304, 26821151), (1403, 24928568), (1708, 20477038), (2282, 15326372), (2731, 12806584), (2806, 12464284), (3416, 10238519), (3749, 9329096), (4564, 7663186), (5462, 6403292), (5612, 6232142), (7498, 4664548), (9128, 3831593), (9821, 3561224), (9943, 3517528), (10924, 3201646), (11224, 3116071), (14996, 2332274), (19117, 1829512), (19642, 1780612), (19886, 1758764), (21848, 1600823), (26243, 1332728), (29992, 1166137), (38234, 914756), (39284, 890306), (39772, 879382), (52486, 666364), (62813, 556808), (69601, 502504), (76468, 457378), (78568, 445153), (79544, 439691), (104972, 333182), (125626, 278404), (139202, 251252), (152936, 228689), (166591, 209944)]