1221837792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24907}}^1$

素因数の和:25000

約数の個数: 96

約数和(自身を含む): 3715875072

約数和(自身を除く): 2494037280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1752, 2044, 2336, 3066, 3504, 4088, 6132, 7008, 8176, 12264, 16352, 24528, 24907, 49056, 49814, 74721, 99628, 149442, 174349, 199256, 298884, 348698, 398512, 523047, 597768, 697396, 797024, 1046094, 1195536, 1394792, 1818211, 2092188, 2391072, 2789584, 3636422, 4184376, 5454633, 5579168, 7272844, 8368752, 10909266, 12727477, 14545688, 16737504, 21818532, 25454954, 29091376, 38182431, 43637064, 50909908, 58182752, 76364862, 87274128, 101819816, 152729724, 174548256, 203639632, 305459448, 407279264, 610918896, 1221837792]

約数ペア:

[(1, 1221837792), (2, 610918896), (3, 407279264), (4, 305459448), (6, 203639632), (7, 174548256), (8, 152729724), (12, 101819816), (14, 87274128), (16, 76364862), (21, 58182752), (24, 50909908), (28, 43637064), (32, 38182431), (42, 29091376), (48, 25454954), (56, 21818532), (73, 16737504), (84, 14545688), (96, 12727477), (112, 10909266), (146, 8368752), (168, 7272844), (219, 5579168), (224, 5454633), (292, 4184376), (336, 3636422), (438, 2789584), (511, 2391072), (584, 2092188), (672, 1818211), (876, 1394792), (1022, 1195536), (1168, 1046094), (1533, 797024), (1752, 697396), (2044, 597768), (2336, 523047), (3066, 398512), (3504, 348698), (4088, 298884), (6132, 199256), (7008, 174349), (8176, 149442), (12264, 99628), (16352, 74721), (24528, 49814), (24907, 49056)]