996824949104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1\times {\mathrm{26717}}^1$

素因数の和:27570

約数の個数: 80

約数和(自身を含む): 2057392872000

約数和(自身を除く): 1060567922896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 599, 916, 1198, 1832, 2396, 3664, 3893, 4792, 7786, 9584, 10183, 15572, 20366, 26717, 31144, 40732, 53434, 62288, 81464, 106868, 137171, 162928, 213736, 274342, 427472, 454189, 548684, 908378, 1097368, 1816756, 2194736, 2331907, 3633512, 4663814, 6118193, 7267024, 9327628, 12236386, 16003483, 18655256, 24472772, 32006966, 37310512, 48945544, 64013932, 97891088, 104009281, 128027864, 208018562, 256055728, 272059211, 416037124, 544118422, 832074248, 1088236844, 1664148496, 2176473688, 3664797607, 4352947376, 7329595214, 14659190428, 29318380856, 58636761712, 62301559319, 124603118638, 249206237276, 498412474552, 996824949104]

約数ペア:

[(1, 996824949104), (2, 498412474552), (4, 249206237276), (8, 124603118638), (16, 62301559319), (17, 58636761712), (34, 29318380856), (68, 14659190428), (136, 7329595214), (229, 4352947376), (272, 3664797607), (458, 2176473688), (599, 1664148496), (916, 1088236844), (1198, 832074248), (1832, 544118422), (2396, 416037124), (3664, 272059211), (3893, 256055728), (4792, 208018562), (7786, 128027864), (9584, 104009281), (10183, 97891088), (15572, 64013932), (20366, 48945544), (26717, 37310512), (31144, 32006966), (40732, 24472772), (53434, 18655256), (62288, 16003483), (81464, 12236386), (106868, 9327628), (137171, 7267024), (162928, 6118193), (213736, 4663814), (274342, 3633512), (427472, 2331907), (454189, 2194736), (548684, 1816756), (908378, 1097368)]