8231262984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{16447}}^1$

素因数の和:16800

約数の個数: 128

約数和(自身を含む): 26211532800

約数和(自身を除く): 17980269816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 331, 378, 504, 662, 756, 993, 1324, 1512, 1986, 2317, 2648, 2979, 3972, 4634, 5958, 6951, 7944, 8937, 9268, 11916, 13902, 16447, 17874, 18536, 20853, 23832, 27804, 32894, 35748, 41706, 49341, 55608, 62559, 65788, 71496, 83412, 98682, 115129, 125118, 131576, 148023, 166824, 197364, 230258, 250236, 296046, 345387, 394728, 444069, 460516, 500472, 592092, 690774, 888138, 921032, 1036161, 1184184, 1381548, 1776276, 2072322, 2763096, 3108483, 3552552, 4144644, 5443957, 6216966, 8289288, 10887914, 12433932, 16331871, 21775828, 24867864, 32663742, 38107699, 43551656, 48995613, 65327484, 76215398, 97991226, 114323097, 130654968, 146986839, 152430796, 195982452, 228646194, 293973678, 304861592, 342969291, 391964904, 457292388, 587947356, 685938582, 914584776, 1028907873, 1175894712, 1371877164, 2057815746, 2743754328, 4115631492, 8231262984]

約数ペア:

[(1, 8231262984), (2, 4115631492), (3, 2743754328), (4, 2057815746), (6, 1371877164), (7, 1175894712), (8, 1028907873), (9, 914584776), (12, 685938582), (14, 587947356), (18, 457292388), (21, 391964904), (24, 342969291), (27, 304861592), (28, 293973678), (36, 228646194), (42, 195982452), (54, 152430796), (56, 146986839), (63, 130654968), (72, 114323097), (84, 97991226), (108, 76215398), (126, 65327484), (168, 48995613), (189, 43551656), (216, 38107699), (252, 32663742), (331, 24867864), (378, 21775828), (504, 16331871), (662, 12433932), (756, 10887914), (993, 8289288), (1324, 6216966), (1512, 5443957), (1986, 4144644), (2317, 3552552), (2648, 3108483), (2979, 2763096), (3972, 2072322), (4634, 1776276), (5958, 1381548), (6951, 1184184), (7944, 1036161), (8937, 921032), (9268, 888138), (11916, 690774), (13902, 592092), (16447, 500472), (17874, 460516), (18536, 444069), (20853, 394728), (23832, 345387), (27804, 296046), (32894, 250236), (35748, 230258), (41706, 197364), (49341, 166824), (55608, 148023), (62559, 131576), (65788, 125118), (71496, 115129), (83412, 98682)]