397352016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8543}}^1$

素因数の和:8593

約数の個数: 120

約数和(自身を含む): 1239563520

約数和(自身を除く): 842211504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 8543, 11628, 15504, 17086, 23256, 25629, 34172, 46512, 51258, 68344, 76887, 102516, 136688, 145231, 153774, 162317, 205032, 290462, 307548, 324634, 410064, 435693, 486951, 580924, 615096, 649268, 871386, 973902, 1161848, 1230192, 1298536, 1307079, 1460853, 1742772, 1947804, 2323696, 2597072, 2614158, 2759389, 2921706, 3485544, 3895608, 5228316, 5518778, 5843412, 6971088, 7791216, 8278167, 10456632, 11037556, 11686824, 16556334, 20913264, 22075112, 23373648, 24834501, 33112668, 44150224, 49669002, 66225336, 99338004, 132450672, 198676008, 397352016]

約数ペア:

[(1, 397352016), (2, 198676008), (3, 132450672), (4, 99338004), (6, 66225336), (8, 49669002), (9, 44150224), (12, 33112668), (16, 24834501), (17, 23373648), (18, 22075112), (19, 20913264), (24, 16556334), (34, 11686824), (36, 11037556), (38, 10456632), (48, 8278167), (51, 7791216), (57, 6971088), (68, 5843412), (72, 5518778), (76, 5228316), (102, 3895608), (114, 3485544), (136, 2921706), (144, 2759389), (152, 2614158), (153, 2597072), (171, 2323696), (204, 1947804), (228, 1742772), (272, 1460853), (304, 1307079), (306, 1298536), (323, 1230192), (342, 1161848), (408, 973902), (456, 871386), (612, 649268), (646, 615096), (684, 580924), (816, 486951), (912, 435693), (969, 410064), (1224, 324634), (1292, 307548), (1368, 290462), (1938, 205032), (2448, 162317), (2584, 153774), (2736, 145231), (2907, 136688), (3876, 102516), (5168, 76887), (5814, 68344), (7752, 51258), (8543, 46512), (11628, 34172), (15504, 25629), (17086, 23256)]