388280453470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{24907}}^1$

素因数の和:25434

約数の個数: 128

約数和(自身を含む): 885382557696

約数和(自身を除く): 497102104226

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 463, 481, 518, 910, 926, 962, 1295, 2315, 2405, 2590, 3241, 3367, 4630, 4810, 6019, 6482, 6734, 12038, 16205, 16835, 17131, 24907, 30095, 32410, 33670, 34262, 42133, 49814, 60190, 84266, 85655, 119917, 124535, 171310, 174349, 210665, 222703, 239834, 249070, 323791, 348698, 421330, 445406, 599585, 647582, 871745, 921559, 1113515, 1199170, 1558921, 1618955, 1743490, 1843118, 2227030, 2266537, 3117842, 3237910, 4533074, 4607795, 6450913, 7794605, 9215590, 11332685, 11531941, 11980267, 12901826, 15589210, 22665370, 23063882, 23960534, 32254565, 57659705, 59901335, 64509130, 80723587, 83861869, 115319410, 119802670, 149915233, 161447174, 167723738, 299830466, 403617935, 419309345, 426681817, 749576165, 807235870, 838618690, 853363634, 1049406631, 1499152330, 2098813262, 2133409085, 2986772719, 4266818170, 5247033155, 5546863621, 5973545438, 10494066310, 11093727242, 14933863595, 27734318105, 29867727190, 38828045347, 55468636210, 77656090694, 194140226735, 388280453470]

約数ペア:

[(1, 388280453470), (2, 194140226735), (5, 77656090694), (7, 55468636210), (10, 38828045347), (13, 29867727190), (14, 27734318105), (26, 14933863595), (35, 11093727242), (37, 10494066310), (65, 5973545438), (70, 5546863621), (74, 5247033155), (91, 4266818170), (130, 2986772719), (182, 2133409085), (185, 2098813262), (259, 1499152330), (370, 1049406631), (455, 853363634), (463, 838618690), (481, 807235870), (518, 749576165), (910, 426681817), (926, 419309345), (962, 403617935), (1295, 299830466), (2315, 167723738), (2405, 161447174), (2590, 149915233), (3241, 119802670), (3367, 115319410), (4630, 83861869), (4810, 80723587), (6019, 64509130), (6482, 59901335), (6734, 57659705), (12038, 32254565), (16205, 23960534), (16835, 23063882), (17131, 22665370), (24907, 15589210), (30095, 12901826), (32410, 11980267), (33670, 11531941), (34262, 11332685), (42133, 9215590), (49814, 7794605), (60190, 6450913), (84266, 4607795), (85655, 4533074), (119917, 3237910), (124535, 3117842), (171310, 2266537), (174349, 2227030), (210665, 1843118), (222703, 1743490), (239834, 1618955), (249070, 1558921), (323791, 1199170), (348698, 1113515), (421330, 921559), (445406, 871745), (599585, 647582)]