2728234236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1112

約数の個数: 192

約数和(自身を含む): 8193540096

約数和(自身を除く): 5465305860

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 83, 84, 91, 93, 124, 156, 166, 182, 186, 217, 249, 273, 332, 364, 372, 403, 434, 498, 546, 581, 651, 806, 868, 971, 996, 1079, 1092, 1162, 1209, 1302, 1612, 1743, 1942, 2158, 2324, 2418, 2573, 2604, 2821, 2913, 3237, 3486, 3884, 4316, 4836, 5146, 5642, 5826, 6474, 6797, 6972, 7553, 7719, 8463, 10292, 11284, 11652, 12623, 12948, 13594, 15106, 15438, 16926, 18011, 20391, 22659, 25246, 27188, 30101, 30212, 30876, 33449, 33852, 36022, 37869, 40782, 45318, 50492, 54033, 60202, 66898, 72044, 75738, 80593, 81564, 88361, 90303, 90636, 100347, 108066, 120404, 133796, 151476, 161186, 176722, 180606, 200694, 210707, 216132, 234143, 241779, 265083, 322372, 353444, 361212, 391313, 401388, 421414, 468286, 483558, 530166, 564151, 632121, 702429, 782626, 842828, 936572, 967116, 1047709, 1060332, 1128302, 1173939, 1264242, 1404858, 1565252, 1692453, 2095418, 2256604, 2347878, 2498383, 2528484, 2739191, 2809716, 3143127, 3384906, 4190836, 4695756, 4996766, 5478382, 6286254, 6769812, 7333963, 7495149, 8217573, 9993532, 10956764, 12572508, 14667926, 14990298, 16435146, 17488681, 22001889, 29335852, 29980596, 32478979, 32870292, 34977362, 44003778, 52466043, 64957958, 69954724, 88007556, 97436937, 104932086, 129915916, 194873874, 209864172, 227352853, 389747748, 454705706, 682058559, 909411412, 1364117118, 2728234236]

約数ペア:

[(1, 2728234236), (2, 1364117118), (3, 909411412), (4, 682058559), (6, 454705706), (7, 389747748), (12, 227352853), (13, 209864172), (14, 194873874), (21, 129915916), (26, 104932086), (28, 97436937), (31, 88007556), (39, 69954724), (42, 64957958), (52, 52466043), (62, 44003778), (78, 34977362), (83, 32870292), (84, 32478979), (91, 29980596), (93, 29335852), (124, 22001889), (156, 17488681), (166, 16435146), (182, 14990298), (186, 14667926), (217, 12572508), (249, 10956764), (273, 9993532), (332, 8217573), (364, 7495149), (372, 7333963), (403, 6769812), (434, 6286254), (498, 5478382), (546, 4996766), (581, 4695756), (651, 4190836), (806, 3384906), (868, 3143127), (971, 2809716), (996, 2739191), (1079, 2528484), (1092, 2498383), (1162, 2347878), (1209, 2256604), (1302, 2095418), (1612, 1692453), (1743, 1565252), (1942, 1404858), (2158, 1264242), (2324, 1173939), (2418, 1128302), (2573, 1060332), (2604, 1047709), (2821, 967116), (2913, 936572), (3237, 842828), (3486, 782626), (3884, 702429), (4316, 632121), (4836, 564151), (5146, 530166), (5642, 483558), (5826, 468286), (6474, 421414), (6797, 401388), (6972, 391313), (7553, 361212), (7719, 353444), (8463, 322372), (10292, 265083), (11284, 241779), (11652, 234143), (12623, 216132), (12948, 210707), (13594, 200694), (15106, 180606), (15438, 176722), (16926, 161186), (18011, 151476), (20391, 133796), (22659, 120404), (25246, 108066), (27188, 100347), (30101, 90636), (30212, 90303), (30876, 88361), (33449, 81564), (33852, 80593), (36022, 75738), (37869, 72044), (40782, 66898), (45318, 60202), (50492, 54033)]