3889889536

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 8838910080

約数和(自身を除く): 4949020544

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 256, 299, 356, 368, 416, 571, 598, 712, 736, 832, 1142, 1157, 1196, 1424, 1472, 1664, 2047, 2284, 2314, 2392, 2848, 2944, 3328, 4094, 4568, 4628, 4784, 5696, 5888, 7423, 8188, 9136, 9256, 9568, 11392, 13133, 14846, 16376, 18272, 18512, 19136, 22784, 26266, 26611, 29692, 32752, 36544, 37024, 38272, 50819, 52532, 53222, 59384, 65504, 73088, 74048, 76544, 101638, 105064, 106444, 118768, 131008, 146176, 148096, 170729, 203276, 210128, 212888, 237536, 262016, 296192, 341458, 406552, 420256, 425776, 475072, 524032, 660647, 682916, 813104, 840512, 851552, 950144, 1168837, 1321294, 1365832, 1626208, 1681024, 1703104, 1900288, 2337674, 2642588, 2731664, 3252416, 3362048, 3406208, 4675348, 5285176, 5463328, 6504832, 6812416, 9350696, 10570352, 10926656, 13009664, 15194881, 18701392, 21140704, 21853312, 30389762, 37402784, 42281408, 43706624, 60779524, 74805568, 84562816, 121559048, 149611136, 169125632, 243118096, 299222272, 486236192, 972472384, 1944944768, 3889889536]

約数ペア:

[(1, 3889889536), (2, 1944944768), (4, 972472384), (8, 486236192), (13, 299222272), (16, 243118096), (23, 169125632), (26, 149611136), (32, 121559048), (46, 84562816), (52, 74805568), (64, 60779524), (89, 43706624), (92, 42281408), (104, 37402784), (128, 30389762), (178, 21853312), (184, 21140704), (208, 18701392), (256, 15194881), (299, 13009664), (356, 10926656), (368, 10570352), (416, 9350696), (571, 6812416), (598, 6504832), (712, 5463328), (736, 5285176), (832, 4675348), (1142, 3406208), (1157, 3362048), (1196, 3252416), (1424, 2731664), (1472, 2642588), (1664, 2337674), (2047, 1900288), (2284, 1703104), (2314, 1681024), (2392, 1626208), (2848, 1365832), (2944, 1321294), (3328, 1168837), (4094, 950144), (4568, 851552), (4628, 840512), (4784, 813104), (5696, 682916), (5888, 660647), (7423, 524032), (8188, 475072), (9136, 425776), (9256, 420256), (9568, 406552), (11392, 341458), (13133, 296192), (14846, 262016), (16376, 237536), (18272, 212888), (18512, 210128), (19136, 203276), (22784, 170729), (26266, 148096), (26611, 146176), (29692, 131008), (32752, 118768), (36544, 106444), (37024, 105064), (38272, 101638), (50819, 76544), (52532, 74048), (53222, 73088), (59384, 65504)]