248345928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 717851160

約数和(自身を除く): 469505232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 137, 153, 204, 274, 306, 408, 411, 548, 612, 822, 1096, 1224, 1233, 1481, 1644, 2329, 2466, 2962, 3288, 4443, 4658, 4932, 5924, 6987, 8886, 9316, 9864, 11848, 13329, 13974, 17772, 18632, 20961, 25177, 26658, 27948, 35544, 41922, 50354, 53316, 55896, 75531, 83844, 100708, 106632, 151062, 167688, 201416, 202897, 226593, 302124, 405794, 453186, 604248, 608691, 811588, 906372, 1217382, 1623176, 1812744, 1826073, 2434764, 3449249, 3652146, 4869528, 6898498, 7304292, 10347747, 13796996, 14608584, 20695494, 27593992, 31043241, 41390988, 62086482, 82781976, 124172964, 248345928]

約数ペア:

[(1, 248345928), (2, 124172964), (3, 82781976), (4, 62086482), (6, 41390988), (8, 31043241), (9, 27593992), (12, 20695494), (17, 14608584), (18, 13796996), (24, 10347747), (34, 7304292), (36, 6898498), (51, 4869528), (68, 3652146), (72, 3449249), (102, 2434764), (136, 1826073), (137, 1812744), (153, 1623176), (204, 1217382), (274, 906372), (306, 811588), (408, 608691), (411, 604248), (548, 453186), (612, 405794), (822, 302124), (1096, 226593), (1224, 202897), (1233, 201416), (1481, 167688), (1644, 151062), (2329, 106632), (2466, 100708), (2962, 83844), (3288, 75531), (4443, 55896), (4658, 53316), (4932, 50354), (5924, 41922), (6987, 35544), (8886, 27948), (9316, 26658), (9864, 25177), (11848, 20961), (13329, 18632), (13974, 17772)]