621895008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6211}}^1$

素因数の和:6380

約数の個数: 96

約数和(自身を含む): 1878508800

約数和(自身を除く): 1256613792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 149, 168, 224, 298, 336, 447, 596, 672, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 4768, 6211, 6258, 7152, 8344, 12422, 12516, 14304, 16688, 18633, 24844, 25032, 33376, 37266, 43477, 49688, 50064, 74532, 86954, 99376, 100128, 130431, 149064, 173908, 198752, 260862, 298128, 347816, 521724, 596256, 695632, 925439, 1043448, 1391264, 1850878, 2086896, 2776317, 3701756, 4173792, 5552634, 6478073, 7403512, 11105268, 12956146, 14807024, 19434219, 22210536, 25912292, 29614048, 38868438, 44421072, 51824584, 77736876, 88842144, 103649168, 155473752, 207298336, 310947504, 621895008]

約数ペア:

[(1, 621895008), (2, 310947504), (3, 207298336), (4, 155473752), (6, 103649168), (7, 88842144), (8, 77736876), (12, 51824584), (14, 44421072), (16, 38868438), (21, 29614048), (24, 25912292), (28, 22210536), (32, 19434219), (42, 14807024), (48, 12956146), (56, 11105268), (84, 7403512), (96, 6478073), (112, 5552634), (149, 4173792), (168, 3701756), (224, 2776317), (298, 2086896), (336, 1850878), (447, 1391264), (596, 1043448), (672, 925439), (894, 695632), (1043, 596256), (1192, 521724), (1788, 347816), (2086, 298128), (2384, 260862), (3129, 198752), (3576, 173908), (4172, 149064), (4768, 130431), (6211, 100128), (6258, 99376), (7152, 86954), (8344, 74532), (12422, 50064), (12516, 49688), (14304, 43477), (16688, 37266), (18633, 33376), (24844, 25032)]