19925156736

素因数分解:

$2^7\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{5227}}^1$

素因数の和:6353

約数の個数: 128

約数和(自身を含む): 58871462400

約数和(自身を除く): 38946305664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1103, 1152, 1728, 2206, 3309, 3456, 4412, 5227, 6618, 8824, 9927, 10454, 13236, 15681, 17648, 19854, 20908, 26472, 29781, 31362, 35296, 39708, 41816, 47043, 52944, 59562, 62724, 70592, 79416, 83632, 94086, 105888, 119124, 125448, 141129, 141184, 158832, 167264, 188172, 211776, 238248, 250896, 282258, 317664, 334528, 376344, 423552, 476496, 501792, 564516, 635328, 669056, 752688, 952992, 1003584, 1129032, 1270656, 1505376, 1905984, 2007168, 2258064, 3010752, 3811968, 4516128, 5765381, 6021504, 9032256, 11530762, 17296143, 18064512, 23061524, 34592286, 46123048, 51888429, 69184572, 92246096, 103776858, 138369144, 155665287, 184492192, 207553716, 276738288, 311330574, 368984384, 415107432, 553476576, 622661148, 737968768, 830214864, 1106953152, 1245322296, 1660429728, 2213906304, 2490644592, 3320859456, 4981289184, 6641718912, 9962578368, 19925156736]

約数ペア:

[(1, 19925156736), (2, 9962578368), (3, 6641718912), (4, 4981289184), (6, 3320859456), (8, 2490644592), (9, 2213906304), (12, 1660429728), (16, 1245322296), (18, 1106953152), (24, 830214864), (27, 737968768), (32, 622661148), (36, 553476576), (48, 415107432), (54, 368984384), (64, 311330574), (72, 276738288), (96, 207553716), (108, 184492192), (128, 155665287), (144, 138369144), (192, 103776858), (216, 92246096), (288, 69184572), (384, 51888429), (432, 46123048), (576, 34592286), (864, 23061524), (1103, 18064512), (1152, 17296143), (1728, 11530762), (2206, 9032256), (3309, 6021504), (3456, 5765381), (4412, 4516128), (5227, 3811968), (6618, 3010752), (8824, 2258064), (9927, 2007168), (10454, 1905984), (13236, 1505376), (15681, 1270656), (17648, 1129032), (19854, 1003584), (20908, 952992), (26472, 752688), (29781, 669056), (31362, 635328), (35296, 564516), (39708, 501792), (41816, 476496), (47043, 423552), (52944, 376344), (59562, 334528), (62724, 317664), (70592, 282258), (79416, 250896), (83632, 238248), (94086, 211776), (105888, 188172), (119124, 167264), (125448, 158832), (141129, 141184)]