1519605384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{619}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 4403289600

約数和(自身を除く): 2883684216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 547, 561, 619, 748, 1094, 1122, 1238, 1496, 1641, 1857, 2188, 2244, 2476, 3282, 3714, 4376, 4488, 4952, 6017, 6564, 6809, 7428, 9299, 10523, 12034, 13128, 13618, 14856, 18051, 18598, 20427, 21046, 24068, 27236, 27897, 31569, 36102, 37196, 40854, 42092, 48136, 54472, 55794, 63138, 72204, 74392, 81708, 84184, 102289, 111588, 115753, 126276, 144408, 163416, 204578, 223176, 231506, 252552, 306867, 338593, 347259, 409156, 463012, 613734, 677186, 694518, 818312, 926024, 1015779, 1227468, 1354372, 1389036, 2031558, 2454936, 2708744, 2778072, 3724523, 4063116, 5756081, 7449046, 8126232, 11173569, 11512162, 14898092, 17268243, 22347138, 23024324, 29796184, 34536486, 44694276, 46048648, 63316891, 69072972, 89388552, 126633782, 138145944, 189950673, 253267564, 379901346, 506535128, 759802692, 1519605384]

約数ペア:

[(1, 1519605384), (2, 759802692), (3, 506535128), (4, 379901346), (6, 253267564), (8, 189950673), (11, 138145944), (12, 126633782), (17, 89388552), (22, 69072972), (24, 63316891), (33, 46048648), (34, 44694276), (44, 34536486), (51, 29796184), (66, 23024324), (68, 22347138), (88, 17268243), (102, 14898092), (132, 11512162), (136, 11173569), (187, 8126232), (204, 7449046), (264, 5756081), (374, 4063116), (408, 3724523), (547, 2778072), (561, 2708744), (619, 2454936), (748, 2031558), (1094, 1389036), (1122, 1354372), (1238, 1227468), (1496, 1015779), (1641, 926024), (1857, 818312), (2188, 694518), (2244, 677186), (2476, 613734), (3282, 463012), (3714, 409156), (4376, 347259), (4488, 338593), (4952, 306867), (6017, 252552), (6564, 231506), (6809, 223176), (7428, 204578), (9299, 163416), (10523, 144408), (12034, 126276), (13128, 115753), (13618, 111588), (14856, 102289), (18051, 84184), (18598, 81708), (20427, 74392), (21046, 72204), (24068, 63138), (27236, 55794), (27897, 54472), (31569, 48136), (36102, 42092), (37196, 40854)]