247253424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7937}}^1$

素因数の和:8018

約数の個数: 80

約数和(自身を含む): 708704640

約数和(自身を除く): 461451216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 7788, 7937, 10384, 15576, 15874, 23811, 31152, 31748, 47622, 63496, 87307, 95244, 126992, 174614, 190488, 261921, 349228, 380976, 468283, 523842, 698456, 936566, 1047684, 1396912, 1404849, 1873132, 2095368, 2809698, 3746264, 4190736, 5151113, 5619396, 7492528, 10302226, 11238792, 15453339, 20604452, 22477584, 30906678, 41208904, 61813356, 82417808, 123626712, 247253424]

約数ペア:

[(1, 247253424), (2, 123626712), (3, 82417808), (4, 61813356), (6, 41208904), (8, 30906678), (11, 22477584), (12, 20604452), (16, 15453339), (22, 11238792), (24, 10302226), (33, 7492528), (44, 5619396), (48, 5151113), (59, 4190736), (66, 3746264), (88, 2809698), (118, 2095368), (132, 1873132), (176, 1404849), (177, 1396912), (236, 1047684), (264, 936566), (354, 698456), (472, 523842), (528, 468283), (649, 380976), (708, 349228), (944, 261921), (1298, 190488), (1416, 174614), (1947, 126992), (2596, 95244), (2832, 87307), (3894, 63496), (5192, 47622), (7788, 31748), (7937, 31152), (10384, 23811), (15576, 15874)]