15694983108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1554

約数の個数: 144

約数和(自身を含む): 45765947136

約数和(自身を除く): 30070964028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 313, 386, 579, 626, 772, 939, 1031, 1158, 1252, 1351, 1737, 1878, 2062, 2191, 2316, 2702, 2817, 3093, 3474, 3756, 4053, 4124, 4382, 5404, 5634, 6186, 6573, 6948, 7217, 8106, 8764, 9279, 11268, 12159, 12372, 13146, 14434, 16212, 18558, 19719, 21651, 24318, 26292, 28868, 37116, 39438, 43302, 48636, 60409, 64953, 78876, 86604, 120818, 129906, 181227, 198983, 241636, 259812, 322703, 362454, 397966, 422863, 543681, 596949, 645406, 724908, 795932, 845726, 968109, 1087362, 1193898, 1268589, 1290812, 1392881, 1691452, 1790847, 1936218, 2174724, 2258921, 2387796, 2537178, 2785762, 2904327, 3581694, 3805767, 3872436, 4178643, 4517842, 5074356, 5571524, 5808654, 6776763, 7163388, 7611534, 8357286, 9035684, 11617308, 12535929, 13553526, 15223068, 16714572, 20330289, 25071858, 27107052, 40660578, 50143716, 62281679, 81321156, 124563358, 186845037, 249126716, 373690074, 435971753, 560535111, 747380148, 871943506, 1121070222, 1307915259, 1743887012, 2242140444, 2615830518, 3923745777, 5231661036, 7847491554, 15694983108]

約数ペア:

[(1, 15694983108), (2, 7847491554), (3, 5231661036), (4, 3923745777), (6, 2615830518), (7, 2242140444), (9, 1743887012), (12, 1307915259), (14, 1121070222), (18, 871943506), (21, 747380148), (28, 560535111), (36, 435971753), (42, 373690074), (63, 249126716), (84, 186845037), (126, 124563358), (193, 81321156), (252, 62281679), (313, 50143716), (386, 40660578), (579, 27107052), (626, 25071858), (772, 20330289), (939, 16714572), (1031, 15223068), (1158, 13553526), (1252, 12535929), (1351, 11617308), (1737, 9035684), (1878, 8357286), (2062, 7611534), (2191, 7163388), (2316, 6776763), (2702, 5808654), (2817, 5571524), (3093, 5074356), (3474, 4517842), (3756, 4178643), (4053, 3872436), (4124, 3805767), (4382, 3581694), (5404, 2904327), (5634, 2785762), (6186, 2537178), (6573, 2387796), (6948, 2258921), (7217, 2174724), (8106, 1936218), (8764, 1790847), (9279, 1691452), (11268, 1392881), (12159, 1290812), (12372, 1268589), (13146, 1193898), (14434, 1087362), (16212, 968109), (18558, 845726), (19719, 795932), (21651, 724908), (24318, 645406), (26292, 596949), (28868, 543681), (37116, 422863), (39438, 397966), (43302, 362454), (48636, 322703), (60409, 259812), (64953, 241636), (78876, 198983), (86604, 181227), (120818, 129906)]