25228981584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{23227}}^1$

素因数の和:23657

約数の個数: 120

約数和(自身を含む): 74512636640

約数和(自身を除く): 49283655056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 397, 456, 684, 794, 912, 1191, 1368, 1588, 2382, 2736, 3176, 3573, 4764, 6352, 7146, 7543, 9528, 14292, 15086, 19056, 22629, 23227, 28584, 30172, 45258, 46454, 57168, 60344, 67887, 69681, 90516, 92908, 120688, 135774, 139362, 181032, 185816, 209043, 271548, 278724, 362064, 371632, 418086, 441313, 543096, 557448, 836172, 882626, 1086192, 1114896, 1323939, 1672344, 1765252, 2647878, 3344688, 3530504, 3971817, 5295756, 7061008, 7943634, 9221119, 10591512, 15887268, 18442238, 21183024, 27663357, 31774536, 36884476, 55326714, 63549072, 73768952, 82990071, 110653428, 147537904, 165980142, 175201261, 221306856, 331960284, 350402522, 442613712, 525603783, 663920568, 700805044, 1051207566, 1327841136, 1401610088, 1576811349, 2102415132, 2803220176, 3153622698, 4204830264, 6307245396, 8409660528, 12614490792, 25228981584]

約数ペア:

[(1, 25228981584), (2, 12614490792), (3, 8409660528), (4, 6307245396), (6, 4204830264), (8, 3153622698), (9, 2803220176), (12, 2102415132), (16, 1576811349), (18, 1401610088), (19, 1327841136), (24, 1051207566), (36, 700805044), (38, 663920568), (48, 525603783), (57, 442613712), (72, 350402522), (76, 331960284), (114, 221306856), (144, 175201261), (152, 165980142), (171, 147537904), (228, 110653428), (304, 82990071), (342, 73768952), (397, 63549072), (456, 55326714), (684, 36884476), (794, 31774536), (912, 27663357), (1191, 21183024), (1368, 18442238), (1588, 15887268), (2382, 10591512), (2736, 9221119), (3176, 7943634), (3573, 7061008), (4764, 5295756), (6352, 3971817), (7146, 3530504), (7543, 3344688), (9528, 2647878), (14292, 1765252), (15086, 1672344), (19056, 1323939), (22629, 1114896), (23227, 1086192), (28584, 882626), (30172, 836172), (45258, 557448), (46454, 543096), (57168, 441313), (60344, 418086), (67887, 371632), (69681, 362064), (90516, 278724), (92908, 271548), (120688, 209043), (135774, 185816), (139362, 181032)]