1376174072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 3498915840

約数和(自身を除く): 2122741768

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 119, 124, 136, 182, 211, 217, 221, 238, 248, 289, 364, 403, 422, 434, 442, 476, 527, 578, 728, 806, 844, 868, 884, 952, 1054, 1156, 1477, 1547, 1612, 1688, 1736, 1768, 2023, 2108, 2312, 2743, 2821, 2954, 3094, 3224, 3587, 3689, 3757, 4046, 4216, 5486, 5642, 5908, 6188, 6541, 6851, 7174, 7378, 7514, 8092, 8959, 10972, 11284, 11816, 12376, 13082, 13702, 14348, 14756, 15028, 16184, 17918, 19201, 21944, 22568, 25109, 26164, 26299, 27404, 28696, 29512, 30056, 35836, 38402, 45787, 46631, 47957, 50218, 52328, 52598, 54808, 60979, 62713, 71672, 76804, 85033, 91574, 93262, 95914, 100436, 105196, 111197, 116467, 121958, 125426, 153608, 170066, 183148, 186524, 191828, 200872, 210392, 222394, 232934, 243916, 250852, 326417, 340132, 366296, 373048, 383656, 426853, 444788, 465868, 487832, 501704, 595231, 652834, 680264, 778379, 792727, 815269, 853706, 889576, 931736, 1190462, 1305668, 1445561, 1556758, 1585454, 1630538, 1707412, 1890349, 2380924, 2611336, 2891122, 3113516, 3170908, 3261076, 3414824, 3780698, 4761848, 5549089, 5782244, 6227032, 6341816, 6522152, 7561396, 10118927, 11098178, 11564488, 13232443, 15122792, 20237854, 22196356, 24574537, 26464886, 40475708, 44392712, 49149074, 52929772, 80951416, 98298148, 105859544, 172021759, 196596296, 344043518, 688087036, 1376174072]

約数ペア:

[(1, 1376174072), (2, 688087036), (4, 344043518), (7, 196596296), (8, 172021759), (13, 105859544), (14, 98298148), (17, 80951416), (26, 52929772), (28, 49149074), (31, 44392712), (34, 40475708), (52, 26464886), (56, 24574537), (62, 22196356), (68, 20237854), (91, 15122792), (104, 13232443), (119, 11564488), (124, 11098178), (136, 10118927), (182, 7561396), (211, 6522152), (217, 6341816), (221, 6227032), (238, 5782244), (248, 5549089), (289, 4761848), (364, 3780698), (403, 3414824), (422, 3261076), (434, 3170908), (442, 3113516), (476, 2891122), (527, 2611336), (578, 2380924), (728, 1890349), (806, 1707412), (844, 1630538), (868, 1585454), (884, 1556758), (952, 1445561), (1054, 1305668), (1156, 1190462), (1477, 931736), (1547, 889576), (1612, 853706), (1688, 815269), (1736, 792727), (1768, 778379), (2023, 680264), (2108, 652834), (2312, 595231), (2743, 501704), (2821, 487832), (2954, 465868), (3094, 444788), (3224, 426853), (3587, 383656), (3689, 373048), (3757, 366296), (4046, 340132), (4216, 326417), (5486, 250852), (5642, 243916), (5908, 232934), (6188, 222394), (6541, 210392), (6851, 200872), (7174, 191828), (7378, 186524), (7514, 183148), (8092, 170066), (8959, 153608), (10972, 125426), (11284, 121958), (11816, 116467), (12376, 111197), (13082, 105196), (13702, 100436), (14348, 95914), (14756, 93262), (15028, 91574), (16184, 85033), (17918, 76804), (19201, 71672), (21944, 62713), (22568, 60979), (25109, 54808), (26164, 52598), (26299, 52328), (27404, 50218), (28696, 47957), (29512, 46631), (30056, 45787), (35836, 38402)]