18694394496

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{275047}}^1$

素因数の和:275126

約数の個数: 96

約数和(自身を含む): 54707047200

約数和(自身を除く): 36012652704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 576, 708, 944, 1062, 1152, 1416, 1888, 2124, 2832, 3776, 4248, 5664, 7552, 8496, 11328, 16992, 22656, 33984, 67968, 275047, 550094, 825141, 1100188, 1650282, 2200376, 2475423, 3300564, 4400752, 4950846, 6601128, 8801504, 9901692, 13202256, 16227773, 17603008, 19803384, 26404512, 32455546, 35206016, 39606768, 48683319, 52809024, 64911092, 79213536, 97366638, 105618048, 129822184, 146049957, 158427072, 194733276, 259644368, 292099914, 316854144, 389466552, 519288736, 584199828, 778933104, 1038577472, 1168399656, 1557866208, 2077154944, 2336799312, 3115732416, 4673598624, 6231464832, 9347197248, 18694394496]

約数ペア:

[(1, 18694394496), (2, 9347197248), (3, 6231464832), (4, 4673598624), (6, 3115732416), (8, 2336799312), (9, 2077154944), (12, 1557866208), (16, 1168399656), (18, 1038577472), (24, 778933104), (32, 584199828), (36, 519288736), (48, 389466552), (59, 316854144), (64, 292099914), (72, 259644368), (96, 194733276), (118, 158427072), (128, 146049957), (144, 129822184), (177, 105618048), (192, 97366638), (236, 79213536), (288, 64911092), (354, 52809024), (384, 48683319), (472, 39606768), (531, 35206016), (576, 32455546), (708, 26404512), (944, 19803384), (1062, 17603008), (1152, 16227773), (1416, 13202256), (1888, 9901692), (2124, 8801504), (2832, 6601128), (3776, 4950846), (4248, 4400752), (5664, 3300564), (7552, 2475423), (8496, 2200376), (11328, 1650282), (16992, 1100188), (22656, 825141), (33984, 550094), (67968, 275047)]