2785370208

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11657}}^1$

素因数の和:11820

約数の個数: 96

約数和(自身を含む): 7755834240

約数和(自身を除く): 4970464032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 131, 152, 228, 262, 304, 393, 456, 524, 608, 786, 912, 1048, 1572, 1824, 2096, 2489, 3144, 4192, 4978, 6288, 7467, 9956, 11657, 12576, 14934, 19912, 23314, 29868, 34971, 39824, 46628, 59736, 69942, 79648, 93256, 119472, 139884, 186512, 221483, 238944, 279768, 373024, 442966, 559536, 664449, 885932, 1119072, 1328898, 1527067, 1771864, 2657796, 3054134, 3543728, 4581201, 5315592, 6108268, 7087456, 9162402, 10631184, 12216536, 18324804, 21262368, 24433072, 29014273, 36649608, 48866144, 58028546, 73299216, 87042819, 116057092, 146598432, 174085638, 232114184, 348171276, 464228368, 696342552, 928456736, 1392685104, 2785370208]

約数ペア:

[(1, 2785370208), (2, 1392685104), (3, 928456736), (4, 696342552), (6, 464228368), (8, 348171276), (12, 232114184), (16, 174085638), (19, 146598432), (24, 116057092), (32, 87042819), (38, 73299216), (48, 58028546), (57, 48866144), (76, 36649608), (96, 29014273), (114, 24433072), (131, 21262368), (152, 18324804), (228, 12216536), (262, 10631184), (304, 9162402), (393, 7087456), (456, 6108268), (524, 5315592), (608, 4581201), (786, 3543728), (912, 3054134), (1048, 2657796), (1572, 1771864), (1824, 1527067), (2096, 1328898), (2489, 1119072), (3144, 885932), (4192, 664449), (4978, 559536), (6288, 442966), (7467, 373024), (9956, 279768), (11657, 238944), (12576, 221483), (14934, 186512), (19912, 139884), (23314, 119472), (29868, 93256), (34971, 79648), (39824, 69942), (46628, 59736)]