18838002816

素因数分解:

$2^7\times 3^4\times {\mathrm{29}}^1\times {\mathrm{62653}}^1$

素因数の和:62708

約数の個数: 160

約数和(自身を含む): 57995675100

約数和(自身を除く): 39157672284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 384, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1152, 1296, 1392, 1566, 1728, 1856, 2088, 2349, 2592, 2784, 3132, 3456, 3712, 4176, 4698, 5184, 5568, 6264, 8352, 9396, 10368, 11136, 12528, 16704, 18792, 25056, 33408, 37584, 50112, 62653, 75168, 100224, 125306, 150336, 187959, 250612, 300672, 375918, 501224, 563877, 751836, 1002448, 1127754, 1503672, 1691631, 1816937, 2004896, 2255508, 3007344, 3383262, 3633874, 4009792, 4511016, 5074893, 5450811, 6014688, 6766524, 7267748, 8019584, 9022032, 10149786, 10901622, 12029376, 13533048, 14535496, 16352433, 18044064, 20299572, 21803244, 24058752, 27066096, 29070992, 32704866, 36088128, 40599144, 43606488, 49057299, 54132192, 58141984, 65409732, 72176256, 81198288, 87212976, 98114598, 108264384, 116283968, 130819464, 147171897, 162396576, 174425952, 196229196, 216528768, 232567936, 261638928, 294343794, 324793152, 348851904, 392458392, 523277856, 588687588, 649586304, 697703808, 784916784, 1046555712, 1177375176, 1569833568, 2093111424, 2354750352, 3139667136, 4709500704, 6279334272, 9419001408, 18838002816]

約数ペア:

[(1, 18838002816), (2, 9419001408), (3, 6279334272), (4, 4709500704), (6, 3139667136), (8, 2354750352), (9, 2093111424), (12, 1569833568), (16, 1177375176), (18, 1046555712), (24, 784916784), (27, 697703808), (29, 649586304), (32, 588687588), (36, 523277856), (48, 392458392), (54, 348851904), (58, 324793152), (64, 294343794), (72, 261638928), (81, 232567936), (87, 216528768), (96, 196229196), (108, 174425952), (116, 162396576), (128, 147171897), (144, 130819464), (162, 116283968), (174, 108264384), (192, 98114598), (216, 87212976), (232, 81198288), (261, 72176256), (288, 65409732), (324, 58141984), (348, 54132192), (384, 49057299), (432, 43606488), (464, 40599144), (522, 36088128), (576, 32704866), (648, 29070992), (696, 27066096), (783, 24058752), (864, 21803244), (928, 20299572), (1044, 18044064), (1152, 16352433), (1296, 14535496), (1392, 13533048), (1566, 12029376), (1728, 10901622), (1856, 10149786), (2088, 9022032), (2349, 8019584), (2592, 7267748), (2784, 6766524), (3132, 6014688), (3456, 5450811), (3712, 5074893), (4176, 4511016), (4698, 4009792), (5184, 3633874), (5568, 3383262), (6264, 3007344), (8352, 2255508), (9396, 2004896), (10368, 1816937), (11136, 1691631), (12528, 1503672), (16704, 1127754), (18792, 1002448), (25056, 751836), (33408, 563877), (37584, 501224), (50112, 375918), (62653, 300672), (75168, 250612), (100224, 187959), (125306, 150336)]