18219877704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{5303}}^1$

素因数の和:5740

約数の個数: 192

約数和(自身を含む): 59872400640

約数和(自身を除く): 41652522936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 401, 408, 476, 504, 612, 714, 802, 952, 1071, 1203, 1224, 1428, 1604, 2142, 2406, 2807, 2856, 3208, 3609, 4284, 4812, 5303, 5614, 6817, 7218, 8421, 8568, 9624, 10606, 11228, 13634, 14436, 15909, 16842, 20451, 21212, 22456, 25263, 27268, 28872, 31818, 33684, 37121, 40902, 42424, 47719, 47727, 50526, 54536, 61353, 63636, 67368, 74242, 81804, 90151, 95438, 95454, 101052, 111363, 122706, 127272, 143157, 148484, 163608, 180302, 190876, 190908, 202104, 222726, 245412, 270453, 286314, 296968, 334089, 360604, 381752, 381816, 429471, 445452, 490824, 540906, 572628, 631057, 668178, 721208, 811359, 858942, 890904, 1081812, 1145256, 1262114, 1336356, 1622718, 1717884, 1893171, 2126503, 2163624, 2524228, 2672712, 3245436, 3435768, 3786342, 4253006, 5048456, 5679513, 6379509, 6490872, 7572684, 8506012, 11359026, 12759018, 14885521, 15145368, 17012024, 19138527, 22718052, 25518036, 29771042, 36150551, 38277054, 44656563, 45436104, 51036072, 59542084, 72301102, 76554108, 89313126, 108451653, 119084168, 133969689, 144602204, 153108216, 178626252, 216903306, 253053857, 267939378, 289204408, 325354959, 357252504, 433806612, 506107714, 535878756, 650709918, 759161571, 867613224, 1012215428, 1071757512, 1301419836, 1518323142, 2024430856, 2277484713, 2602839672, 3036646284, 4554969426, 6073292568, 9109938852, 18219877704]

約数ペア:

[(1, 18219877704), (2, 9109938852), (3, 6073292568), (4, 4554969426), (6, 3036646284), (7, 2602839672), (8, 2277484713), (9, 2024430856), (12, 1518323142), (14, 1301419836), (17, 1071757512), (18, 1012215428), (21, 867613224), (24, 759161571), (28, 650709918), (34, 535878756), (36, 506107714), (42, 433806612), (51, 357252504), (56, 325354959), (63, 289204408), (68, 267939378), (72, 253053857), (84, 216903306), (102, 178626252), (119, 153108216), (126, 144602204), (136, 133969689), (153, 119084168), (168, 108451653), (204, 89313126), (238, 76554108), (252, 72301102), (306, 59542084), (357, 51036072), (401, 45436104), (408, 44656563), (476, 38277054), (504, 36150551), (612, 29771042), (714, 25518036), (802, 22718052), (952, 19138527), (1071, 17012024), (1203, 15145368), (1224, 14885521), (1428, 12759018), (1604, 11359026), (2142, 8506012), (2406, 7572684), (2807, 6490872), (2856, 6379509), (3208, 5679513), (3609, 5048456), (4284, 4253006), (4812, 3786342), (5303, 3435768), (5614, 3245436), (6817, 2672712), (7218, 2524228), (8421, 2163624), (8568, 2126503), (9624, 1893171), (10606, 1717884), (11228, 1622718), (13634, 1336356), (14436, 1262114), (15909, 1145256), (16842, 1081812), (20451, 890904), (21212, 858942), (22456, 811359), (25263, 721208), (27268, 668178), (28872, 631057), (31818, 572628), (33684, 540906), (37121, 490824), (40902, 445452), (42424, 429471), (47719, 381816), (47727, 381752), (50526, 360604), (54536, 334089), (61353, 296968), (63636, 286314), (67368, 270453), (74242, 245412), (81804, 222726), (90151, 202104), (95438, 190908), (95454, 190876), (101052, 180302), (111363, 163608), (122706, 148484), (127272, 143157)]