1897751016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 6082128000

約数和(自身を除く): 4184376984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 149, 168, 222, 252, 259, 296, 298, 333, 444, 447, 504, 518, 596, 666, 683, 777, 888, 894, 1036, 1043, 1192, 1332, 1341, 1366, 1554, 1788, 2049, 2072, 2086, 2331, 2664, 2682, 2732, 3108, 3129, 3576, 4098, 4172, 4662, 4781, 5364, 5464, 5513, 6147, 6216, 6258, 8196, 8344, 9324, 9387, 9562, 10728, 11026, 12294, 12516, 14343, 16392, 16539, 18648, 18774, 19124, 22052, 24588, 25032, 25271, 28686, 33078, 37548, 38248, 38591, 43029, 44104, 49176, 49617, 50542, 57372, 66156, 75096, 75813, 77182, 86058, 99234, 101084, 101767, 114744, 115773, 132312, 151626, 154364, 172116, 176897, 198468, 202168, 203534, 227439, 231546, 303252, 305301, 308728, 344232, 347319, 353794, 396936, 407068, 454878, 463092, 530691, 606504, 610602, 694638, 707588, 712369, 814136, 909756, 915903, 926184, 1061382, 1221204, 1389276, 1415176, 1424738, 1592073, 1819512, 1831806, 2122764, 2137107, 2442408, 2778552, 2849476, 3184146, 3663612, 3765379, 4245528, 4274214, 5698952, 6368292, 6411321, 7327224, 7530758, 8548428, 11296137, 12736584, 12822642, 15061516, 17096856, 22592274, 25645284, 26357653, 30123032, 33888411, 45184548, 51290568, 52715306, 67776822, 79072959, 90369096, 105430612, 135553644, 158145918, 210861224, 237218877, 271107288, 316291836, 474437754, 632583672, 948875508, 1897751016]

約数ペア:

[(1, 1897751016), (2, 948875508), (3, 632583672), (4, 474437754), (6, 316291836), (7, 271107288), (8, 237218877), (9, 210861224), (12, 158145918), (14, 135553644), (18, 105430612), (21, 90369096), (24, 79072959), (28, 67776822), (36, 52715306), (37, 51290568), (42, 45184548), (56, 33888411), (63, 30123032), (72, 26357653), (74, 25645284), (84, 22592274), (111, 17096856), (126, 15061516), (148, 12822642), (149, 12736584), (168, 11296137), (222, 8548428), (252, 7530758), (259, 7327224), (296, 6411321), (298, 6368292), (333, 5698952), (444, 4274214), (447, 4245528), (504, 3765379), (518, 3663612), (596, 3184146), (666, 2849476), (683, 2778552), (777, 2442408), (888, 2137107), (894, 2122764), (1036, 1831806), (1043, 1819512), (1192, 1592073), (1332, 1424738), (1341, 1415176), (1366, 1389276), (1554, 1221204), (1788, 1061382), (2049, 926184), (2072, 915903), (2086, 909756), (2331, 814136), (2664, 712369), (2682, 707588), (2732, 694638), (3108, 610602), (3129, 606504), (3576, 530691), (4098, 463092), (4172, 454878), (4662, 407068), (4781, 396936), (5364, 353794), (5464, 347319), (5513, 344232), (6147, 308728), (6216, 305301), (6258, 303252), (8196, 231546), (8344, 227439), (9324, 203534), (9387, 202168), (9562, 198468), (10728, 176897), (11026, 172116), (12294, 154364), (12516, 151626), (14343, 132312), (16392, 115773), (16539, 114744), (18648, 101767), (18774, 101084), (19124, 99234), (22052, 86058), (24588, 77182), (25032, 75813), (25271, 75096), (28686, 66156), (33078, 57372), (37548, 50542), (38248, 49617), (38591, 49176), (43029, 44104)]