1954289736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1543}}^1$

素因数の和:1928

約数の個数: 144

約数和(自身を含む): 6178161600

約数和(自身を除く): 4223871864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 359, 392, 441, 504, 588, 718, 882, 1077, 1176, 1436, 1543, 1764, 2154, 2513, 2872, 3086, 3231, 3528, 4308, 4629, 5026, 6172, 6462, 7539, 8616, 9258, 10052, 10801, 12344, 12924, 13887, 15078, 17591, 18516, 20104, 21602, 22617, 25848, 27774, 30156, 32403, 35182, 37032, 43204, 45234, 52773, 55548, 60312, 64806, 70364, 75607, 86408, 90468, 97209, 105546, 111096, 129612, 140728, 151214, 158319, 180936, 194418, 211092, 226821, 259224, 302428, 316638, 388836, 422184, 453642, 553937, 604856, 633276, 680463, 777672, 907284, 1107874, 1266552, 1360926, 1661811, 1814568, 2215748, 2721852, 3323622, 3877559, 4431496, 4985433, 5443704, 6647244, 7755118, 9970866, 11632677, 13294488, 15510236, 19941732, 23265354, 27142913, 31020472, 34898031, 39883464, 46530708, 54285826, 69796062, 81428739, 93061416, 108571652, 139592124, 162857478, 217143304, 244286217, 279184248, 325714956, 488572434, 651429912, 977144868, 1954289736]

約数ペア:

[(1, 1954289736), (2, 977144868), (3, 651429912), (4, 488572434), (6, 325714956), (7, 279184248), (8, 244286217), (9, 217143304), (12, 162857478), (14, 139592124), (18, 108571652), (21, 93061416), (24, 81428739), (28, 69796062), (36, 54285826), (42, 46530708), (49, 39883464), (56, 34898031), (63, 31020472), (72, 27142913), (84, 23265354), (98, 19941732), (126, 15510236), (147, 13294488), (168, 11632677), (196, 9970866), (252, 7755118), (294, 6647244), (359, 5443704), (392, 4985433), (441, 4431496), (504, 3877559), (588, 3323622), (718, 2721852), (882, 2215748), (1077, 1814568), (1176, 1661811), (1436, 1360926), (1543, 1266552), (1764, 1107874), (2154, 907284), (2513, 777672), (2872, 680463), (3086, 633276), (3231, 604856), (3528, 553937), (4308, 453642), (4629, 422184), (5026, 388836), (6172, 316638), (6462, 302428), (7539, 259224), (8616, 226821), (9258, 211092), (10052, 194418), (10801, 180936), (12344, 158319), (12924, 151214), (13887, 140728), (15078, 129612), (17591, 111096), (18516, 105546), (20104, 97209), (21602, 90468), (22617, 86408), (25848, 75607), (27774, 70364), (30156, 64806), (32403, 60312), (35182, 55548), (37032, 52773), (43204, 45234)]