421158864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1857

約数の個数: 160

約数和(自身を含む): 1344993280

約数和(自身を除く): 923834416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 703, 777, 798, 888, 912, 1036, 1064, 1406, 1554, 1596, 1776, 1783, 2072, 2109, 2128, 2812, 3108, 3192, 3566, 4144, 4218, 4921, 5349, 5624, 6216, 6384, 7132, 8436, 9842, 10698, 11248, 12432, 12481, 14264, 14763, 16872, 19684, 21396, 24962, 28528, 29526, 33744, 33877, 37443, 39368, 42792, 49924, 59052, 65971, 67754, 74886, 78736, 85584, 99848, 101631, 118104, 131942, 135508, 149772, 197913, 199696, 203262, 236208, 237139, 263884, 271016, 299544, 395826, 406524, 461797, 474278, 527768, 542032, 599088, 711417, 791652, 813048, 923594, 948556, 1055536, 1253449, 1385391, 1422834, 1583304, 1626096, 1847188, 1897112, 2506898, 2770782, 2845668, 3166608, 3694376, 3760347, 3794224, 5013796, 5541564, 5691336, 7388752, 7520694, 8774143, 10027592, 11083128, 11382672, 15041388, 17548286, 20055184, 22166256, 26322429, 30082776, 35096572, 52644858, 60165552, 70193144, 105289716, 140386288, 210579432, 421158864]

約数ペア:

[(1, 421158864), (2, 210579432), (3, 140386288), (4, 105289716), (6, 70193144), (7, 60165552), (8, 52644858), (12, 35096572), (14, 30082776), (16, 26322429), (19, 22166256), (21, 20055184), (24, 17548286), (28, 15041388), (37, 11382672), (38, 11083128), (42, 10027592), (48, 8774143), (56, 7520694), (57, 7388752), (74, 5691336), (76, 5541564), (84, 5013796), (111, 3794224), (112, 3760347), (114, 3694376), (133, 3166608), (148, 2845668), (152, 2770782), (168, 2506898), (222, 1897112), (228, 1847188), (259, 1626096), (266, 1583304), (296, 1422834), (304, 1385391), (336, 1253449), (399, 1055536), (444, 948556), (456, 923594), (518, 813048), (532, 791652), (592, 711417), (703, 599088), (777, 542032), (798, 527768), (888, 474278), (912, 461797), (1036, 406524), (1064, 395826), (1406, 299544), (1554, 271016), (1596, 263884), (1776, 237139), (1783, 236208), (2072, 203262), (2109, 199696), (2128, 197913), (2812, 149772), (3108, 135508), (3192, 131942), (3566, 118104), (4144, 101631), (4218, 99848), (4921, 85584), (5349, 78736), (5624, 74886), (6216, 67754), (6384, 65971), (7132, 59052), (8436, 49924), (9842, 42792), (10698, 39368), (11248, 37443), (12432, 33877), (12481, 33744), (14264, 29526), (14763, 28528), (16872, 24962), (19684, 21396)]