271273488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17497}}^1$

素因数の和:17544

約数の個数: 80

約数和(自身を含む): 781110720

約数和(自身を除く): 509837232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 17497, 34994, 52491, 69988, 104982, 139976, 209964, 279952, 297449, 332443, 419928, 594898, 664886, 839856, 892347, 997329, 1189796, 1329772, 1784694, 1994658, 2379592, 2659544, 3569388, 3989316, 4759184, 5319088, 5651531, 7138776, 7978632, 11303062, 14277552, 15957264, 16954593, 22606124, 33909186, 45212248, 67818372, 90424496, 135636744, 271273488]

約数ペア:

[(1, 271273488), (2, 135636744), (3, 90424496), (4, 67818372), (6, 45212248), (8, 33909186), (12, 22606124), (16, 16954593), (17, 15957264), (19, 14277552), (24, 11303062), (34, 7978632), (38, 7138776), (48, 5651531), (51, 5319088), (57, 4759184), (68, 3989316), (76, 3569388), (102, 2659544), (114, 2379592), (136, 1994658), (152, 1784694), (204, 1329772), (228, 1189796), (272, 997329), (304, 892347), (323, 839856), (408, 664886), (456, 594898), (646, 419928), (816, 332443), (912, 297449), (969, 279952), (1292, 209964), (1938, 139976), (2584, 104982), (3876, 69988), (5168, 52491), (7752, 34994), (15504, 17497)]