312060864

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:818

約数の個数: 112

約数和(自身を含む): 877092480

約数和(自身を除く): 565031616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 131, 152, 192, 228, 262, 304, 393, 456, 524, 608, 653, 786, 912, 1048, 1216, 1306, 1572, 1824, 1959, 2096, 2489, 2612, 3144, 3648, 3918, 4192, 4978, 5224, 6288, 7467, 7836, 8384, 9956, 10448, 12407, 12576, 14934, 15672, 19912, 20896, 24814, 25152, 29868, 31344, 37221, 39824, 41792, 49628, 59736, 62688, 74442, 79648, 85543, 99256, 119472, 125376, 148884, 159296, 171086, 198512, 238944, 256629, 297768, 342172, 397024, 477888, 513258, 595536, 684344, 794048, 1026516, 1191072, 1368688, 1625317, 2053032, 2382144, 2737376, 3250634, 4106064, 4875951, 5474752, 6501268, 8212128, 9751902, 13002536, 16424256, 19503804, 26005072, 39007608, 52010144, 78015216, 104020288, 156030432, 312060864]

約数ペア:

[(1, 312060864), (2, 156030432), (3, 104020288), (4, 78015216), (6, 52010144), (8, 39007608), (12, 26005072), (16, 19503804), (19, 16424256), (24, 13002536), (32, 9751902), (38, 8212128), (48, 6501268), (57, 5474752), (64, 4875951), (76, 4106064), (96, 3250634), (114, 2737376), (131, 2382144), (152, 2053032), (192, 1625317), (228, 1368688), (262, 1191072), (304, 1026516), (393, 794048), (456, 684344), (524, 595536), (608, 513258), (653, 477888), (786, 397024), (912, 342172), (1048, 297768), (1216, 256629), (1306, 238944), (1572, 198512), (1824, 171086), (1959, 159296), (2096, 148884), (2489, 125376), (2612, 119472), (3144, 99256), (3648, 85543), (3918, 79648), (4192, 74442), (4978, 62688), (5224, 59736), (6288, 49628), (7467, 41792), (7836, 39824), (8384, 37221), (9956, 31344), (10448, 29868), (12407, 25152), (12576, 24814), (14934, 20896), (15672, 19912)]