7286891976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{28517}}^1$

素因数の和:28565

約数の個数: 192

約数和(自身を含む): 25050211200

約数和(自身を除く): 17763319224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 468, 504, 507, 546, 676, 702, 728, 756, 819, 936, 1014, 1092, 1183, 1352, 1404, 1512, 1521, 1638, 2028, 2184, 2366, 2457, 2808, 3042, 3276, 3549, 4056, 4563, 4732, 4914, 6084, 6552, 7098, 9126, 9464, 9828, 10647, 12168, 14196, 18252, 19656, 21294, 28392, 28517, 31941, 36504, 42588, 57034, 63882, 85176, 85551, 114068, 127764, 171102, 199619, 228136, 255528, 256653, 342204, 370721, 399238, 513306, 598857, 684408, 741442, 769959, 798476, 1026612, 1112163, 1197714, 1482884, 1539918, 1596952, 1796571, 2053224, 2224326, 2395428, 2595047, 2965768, 3079836, 3336489, 3593142, 4448652, 4790856, 4819373, 5190094, 5389713, 6159672, 6672978, 7186284, 7785141, 8897304, 9638746, 10009467, 10380188, 10779426, 13345956, 14372568, 14458119, 15570282, 19277492, 20018934, 20760376, 21558852, 23355423, 26691912, 28916238, 31140564, 33735611, 38554984, 40037868, 43117704, 43374357, 46710846, 57832476, 62281128, 67471222, 70066269, 80075736, 86748714, 93421692, 101206833, 115664952, 130123071, 134942444, 140132538, 173497428, 186843384, 202413666, 260246142, 269884888, 280265076, 303620499, 346994856, 404827332, 520492284, 560530152, 607240998, 809654664, 910861497, 1040984568, 1214481996, 1821722994, 2428963992, 3643445988, 7286891976]

約数ペア:

[(1, 7286891976), (2, 3643445988), (3, 2428963992), (4, 1821722994), (6, 1214481996), (7, 1040984568), (8, 910861497), (9, 809654664), (12, 607240998), (13, 560530152), (14, 520492284), (18, 404827332), (21, 346994856), (24, 303620499), (26, 280265076), (27, 269884888), (28, 260246142), (36, 202413666), (39, 186843384), (42, 173497428), (52, 140132538), (54, 134942444), (56, 130123071), (63, 115664952), (72, 101206833), (78, 93421692), (84, 86748714), (91, 80075736), (104, 70066269), (108, 67471222), (117, 62281128), (126, 57832476), (156, 46710846), (168, 43374357), (169, 43117704), (182, 40037868), (189, 38554984), (216, 33735611), (234, 31140564), (252, 28916238), (273, 26691912), (312, 23355423), (338, 21558852), (351, 20760376), (364, 20018934), (378, 19277492), (468, 15570282), (504, 14458119), (507, 14372568), (546, 13345956), (676, 10779426), (702, 10380188), (728, 10009467), (756, 9638746), (819, 8897304), (936, 7785141), (1014, 7186284), (1092, 6672978), (1183, 6159672), (1352, 5389713), (1404, 5190094), (1512, 4819373), (1521, 4790856), (1638, 4448652), (2028, 3593142), (2184, 3336489), (2366, 3079836), (2457, 2965768), (2808, 2595047), (3042, 2395428), (3276, 2224326), (3549, 2053224), (4056, 1796571), (4563, 1596952), (4732, 1539918), (4914, 1482884), (6084, 1197714), (6552, 1112163), (7098, 1026612), (9126, 798476), (9464, 769959), (9828, 741442), (10647, 684408), (12168, 598857), (14196, 513306), (18252, 399238), (19656, 370721), (21294, 342204), (28392, 256653), (28517, 255528), (31941, 228136), (36504, 199619), (42588, 171102), (57034, 127764), (63882, 114068), (85176, 85551)]