306151569232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1221

約数の個数: 160

約数和(自身を含む): 641968911360

約数和(自身を除く): 335817342128

約数列:

[1, 2, 4, 8, 16, 31, 37, 59, 62, 74, 118, 124, 148, 236, 248, 296, 433, 472, 496, 592, 653, 866, 944, 1147, 1306, 1732, 1829, 2183, 2294, 2612, 3464, 3658, 4366, 4588, 5224, 6928, 7316, 8732, 9176, 10448, 13423, 14632, 16021, 17464, 18352, 20243, 24161, 25547, 26846, 29264, 32042, 34928, 38527, 40486, 48322, 51094, 53692, 64084, 67673, 77054, 80972, 96644, 102188, 107384, 128168, 135346, 154108, 161944, 193288, 204376, 214768, 256336, 270692, 282749, 308216, 323888, 386576, 408752, 496651, 541384, 565498, 616432, 748991, 791957, 945239, 993302, 1082768, 1130996, 1194337, 1425499, 1497982, 1583914, 1890478, 1986604, 2261992, 2388674, 2850998, 2995964, 3167828, 3780956, 3973208, 4523984, 4777348, 5701996, 5991928, 6335656, 7561912, 7946416, 8765219, 9554696, 10461713, 11403992, 11983856, 12671312, 15123824, 16682191, 17530438, 19109392, 20923426, 22807984, 29302409, 33364382, 35060876, 41846852, 44190469, 58604818, 66728764, 70121752, 83693704, 88380938, 117209636, 133457528, 140243504, 167387408, 176761876, 234419272, 266915056, 324313103, 353523752, 468838544, 517147921, 617241067, 648626206, 707047504, 1034295842, 1234482134, 1297252412, 2068591684, 2468964268, 2594504824, 4137183368, 4937928536, 5189009648, 8274366736, 9875857072, 19134473077, 38268946154, 76537892308, 153075784616, 306151569232]

約数ペア:

[(1, 306151569232), (2, 153075784616), (4, 76537892308), (8, 38268946154), (16, 19134473077), (31, 9875857072), (37, 8274366736), (59, 5189009648), (62, 4937928536), (74, 4137183368), (118, 2594504824), (124, 2468964268), (148, 2068591684), (236, 1297252412), (248, 1234482134), (296, 1034295842), (433, 707047504), (472, 648626206), (496, 617241067), (592, 517147921), (653, 468838544), (866, 353523752), (944, 324313103), (1147, 266915056), (1306, 234419272), (1732, 176761876), (1829, 167387408), (2183, 140243504), (2294, 133457528), (2612, 117209636), (3464, 88380938), (3658, 83693704), (4366, 70121752), (4588, 66728764), (5224, 58604818), (6928, 44190469), (7316, 41846852), (8732, 35060876), (9176, 33364382), (10448, 29302409), (13423, 22807984), (14632, 20923426), (16021, 19109392), (17464, 17530438), (18352, 16682191), (20243, 15123824), (24161, 12671312), (25547, 11983856), (26846, 11403992), (29264, 10461713), (32042, 9554696), (34928, 8765219), (38527, 7946416), (40486, 7561912), (48322, 6335656), (51094, 5991928), (53692, 5701996), (64084, 4777348), (67673, 4523984), (77054, 3973208), (80972, 3780956), (96644, 3167828), (102188, 2995964), (107384, 2850998), (128168, 2388674), (135346, 2261992), (154108, 1986604), (161944, 1890478), (193288, 1583914), (204376, 1497982), (214768, 1425499), (256336, 1194337), (270692, 1130996), (282749, 1082768), (308216, 993302), (323888, 945239), (386576, 791957), (408752, 748991), (496651, 616432), (541384, 565498)]