8989470828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:869

約数の個数: 192

約数和(自身を含む): 25666278400

約数和(自身を除く): 16676807572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 139, 146, 156, 219, 234, 278, 292, 351, 417, 438, 468, 556, 631, 657, 702, 834, 876, 949, 1251, 1262, 1314, 1404, 1668, 1807, 1893, 1898, 1971, 2502, 2524, 2628, 2847, 3614, 3753, 3786, 3796, 3942, 5004, 5421, 5679, 5694, 7228, 7506, 7572, 7884, 8203, 8541, 10147, 10842, 11358, 11388, 15012, 16263, 16406, 17037, 17082, 20294, 21684, 22716, 24609, 25623, 30441, 32526, 32812, 34074, 34164, 40588, 46063, 48789, 49218, 51246, 60882, 65052, 68148, 73827, 87709, 91323, 92126, 97578, 98436, 102492, 121764, 131911, 138189, 147654, 175418, 182646, 184252, 195156, 221481, 263127, 263822, 273969, 276378, 295308, 350836, 365292, 395733, 414567, 442962, 526254, 527644, 547938, 552756, 598819, 789381, 791466, 829134, 885924, 1052508, 1095876, 1140217, 1187199, 1197638, 1243701, 1578762, 1582932, 1658268, 1796457, 2280434, 2368143, 2374398, 2395276, 2487402, 3157524, 3420651, 3561597, 3592914, 4560868, 4736286, 4748796, 4974804, 5389371, 6402757, 6841302, 7123194, 7185828, 9472572, 10261953, 10778742, 12805514, 13682604, 14246388, 16168113, 19208271, 20523906, 21557484, 25611028, 30785859, 32336226, 38416542, 41047812, 57624813, 61571718, 64672452, 76833084, 83235841, 115249626, 123143436, 166471682, 172874439, 230499252, 249707523, 332943364, 345748878, 499415046, 691497756, 749122569, 998830092, 1498245138, 2247367707, 2996490276, 4494735414, 8989470828]

約数ペア:

[(1, 8989470828), (2, 4494735414), (3, 2996490276), (4, 2247367707), (6, 1498245138), (9, 998830092), (12, 749122569), (13, 691497756), (18, 499415046), (26, 345748878), (27, 332943364), (36, 249707523), (39, 230499252), (52, 172874439), (54, 166471682), (73, 123143436), (78, 115249626), (108, 83235841), (117, 76833084), (139, 64672452), (146, 61571718), (156, 57624813), (219, 41047812), (234, 38416542), (278, 32336226), (292, 30785859), (351, 25611028), (417, 21557484), (438, 20523906), (468, 19208271), (556, 16168113), (631, 14246388), (657, 13682604), (702, 12805514), (834, 10778742), (876, 10261953), (949, 9472572), (1251, 7185828), (1262, 7123194), (1314, 6841302), (1404, 6402757), (1668, 5389371), (1807, 4974804), (1893, 4748796), (1898, 4736286), (1971, 4560868), (2502, 3592914), (2524, 3561597), (2628, 3420651), (2847, 3157524), (3614, 2487402), (3753, 2395276), (3786, 2374398), (3796, 2368143), (3942, 2280434), (5004, 1796457), (5421, 1658268), (5679, 1582932), (5694, 1578762), (7228, 1243701), (7506, 1197638), (7572, 1187199), (7884, 1140217), (8203, 1095876), (8541, 1052508), (10147, 885924), (10842, 829134), (11358, 791466), (11388, 789381), (15012, 598819), (16263, 552756), (16406, 547938), (17037, 527644), (17082, 526254), (20294, 442962), (21684, 414567), (22716, 395733), (24609, 365292), (25623, 350836), (30441, 295308), (32526, 276378), (32812, 273969), (34074, 263822), (34164, 263127), (40588, 221481), (46063, 195156), (48789, 184252), (49218, 182646), (51246, 175418), (60882, 147654), (65052, 138189), (68148, 131911), (73827, 121764), (87709, 102492), (91323, 98436), (92126, 97578)]