15698896668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{17683}}^1$

素因数の和:17984

約数の個数: 144

約数和(自身を含む): 49024009216

約数和(自身を除く): 33325112548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 271, 273, 364, 468, 542, 546, 813, 819, 1084, 1092, 1626, 1638, 1897, 2439, 3252, 3276, 3523, 3794, 4878, 5691, 7046, 7588, 9756, 10569, 11382, 14092, 17073, 17683, 21138, 22764, 24661, 31707, 34146, 35366, 42276, 49322, 53049, 63414, 68292, 70732, 73983, 98644, 106098, 123781, 126828, 147966, 159147, 212196, 221949, 229879, 247562, 295932, 318294, 371343, 443898, 459758, 495124, 636588, 689637, 742686, 887796, 919516, 1114029, 1379274, 1485372, 1609153, 2068911, 2228058, 2758548, 3218306, 4137822, 4456116, 4792093, 4827459, 6436612, 8275644, 9584186, 9654918, 14376279, 14482377, 19168372, 19309836, 28752558, 28964754, 33544651, 43128837, 57505116, 57929508, 62297209, 67089302, 86257674, 100633953, 124594418, 134178604, 172515348, 186891627, 201267906, 249188836, 301901859, 373783254, 402535812, 436080463, 560674881, 603803718, 747566508, 872160926, 1121349762, 1207607436, 1308241389, 1744321852, 2242699524, 2616482778, 3924724167, 5232965556, 7849448334, 15698896668]

約数ペア:

[(1, 15698896668), (2, 7849448334), (3, 5232965556), (4, 3924724167), (6, 2616482778), (7, 2242699524), (9, 1744321852), (12, 1308241389), (13, 1207607436), (14, 1121349762), (18, 872160926), (21, 747566508), (26, 603803718), (28, 560674881), (36, 436080463), (39, 402535812), (42, 373783254), (52, 301901859), (63, 249188836), (78, 201267906), (84, 186891627), (91, 172515348), (117, 134178604), (126, 124594418), (156, 100633953), (182, 86257674), (234, 67089302), (252, 62297209), (271, 57929508), (273, 57505116), (364, 43128837), (468, 33544651), (542, 28964754), (546, 28752558), (813, 19309836), (819, 19168372), (1084, 14482377), (1092, 14376279), (1626, 9654918), (1638, 9584186), (1897, 8275644), (2439, 6436612), (3252, 4827459), (3276, 4792093), (3523, 4456116), (3794, 4137822), (4878, 3218306), (5691, 2758548), (7046, 2228058), (7588, 2068911), (9756, 1609153), (10569, 1485372), (11382, 1379274), (14092, 1114029), (17073, 919516), (17683, 887796), (21138, 742686), (22764, 689637), (24661, 636588), (31707, 495124), (34146, 459758), (35366, 443898), (42276, 371343), (49322, 318294), (53049, 295932), (63414, 247562), (68292, 229879), (70732, 221949), (73983, 212196), (98644, 159147), (106098, 147966), (123781, 126828)]