2278704344

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{32789}}^1$

素因数の和:32892

約数の個数: 64

約数和(自身を含む): 5241153600

約数和(自身を除く): 2962449256

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2482, 4088, 4964, 8687, 9928, 17374, 32789, 34748, 65578, 69496, 131156, 229523, 262312, 459046, 557413, 918092, 1114826, 1836184, 2229652, 2393597, 3901891, 4459304, 4787194, 7803782, 9574388, 15607564, 16755179, 19148776, 31215128, 33510358, 40691149, 67020716, 81382298, 134041432, 162764596, 284838043, 325529192, 569676086, 1139352172, 2278704344]

約数ペア:

[(1, 2278704344), (2, 1139352172), (4, 569676086), (7, 325529192), (8, 284838043), (14, 162764596), (17, 134041432), (28, 81382298), (34, 67020716), (56, 40691149), (68, 33510358), (73, 31215128), (119, 19148776), (136, 16755179), (146, 15607564), (238, 9574388), (292, 7803782), (476, 4787194), (511, 4459304), (584, 3901891), (952, 2393597), (1022, 2229652), (1241, 1836184), (2044, 1114826), (2482, 918092), (4088, 557413), (4964, 459046), (8687, 262312), (9928, 229523), (17374, 131156), (32789, 69496), (34748, 65578)]