329278404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 997097472

約数和(自身を除く): 667819068

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 71, 78, 84, 91, 93, 124, 137, 142, 156, 182, 186, 213, 217, 273, 274, 284, 364, 372, 403, 411, 426, 434, 497, 546, 548, 651, 806, 822, 852, 868, 923, 959, 994, 1092, 1209, 1302, 1491, 1612, 1644, 1781, 1846, 1918, 1988, 2201, 2418, 2604, 2769, 2821, 2877, 2982, 3562, 3692, 3836, 4247, 4402, 4836, 5343, 5538, 5642, 5754, 5964, 6461, 6603, 7124, 8463, 8494, 8804, 9727, 10686, 11076, 11284, 11508, 12467, 12741, 12922, 13206, 15407, 16926, 16988, 19383, 19454, 21372, 24934, 25482, 25844, 26412, 28613, 29181, 29729, 30814, 33852, 37401, 38766, 38908, 46221, 49868, 50964, 55211, 57226, 58362, 59458, 61628, 68089, 74802, 77532, 85839, 89187, 92442, 110422, 114452, 116724, 118916, 126451, 136178, 149604, 165633, 171678, 178374, 184884, 200291, 204267, 220844, 252902, 272356, 301537, 331266, 343356, 356748, 379353, 386477, 400582, 408534, 505804, 600873, 603074, 662532, 758706, 772954, 801164, 817068, 885157, 904611, 1159431, 1201746, 1206148, 1517412, 1545908, 1770314, 1809222, 2110759, 2318862, 2403492, 2655471, 3540628, 3618444, 3919981, 4221518, 4637724, 5310942, 6332277, 7839962, 8443036, 10621884, 11759943, 12664554, 15679924, 23519886, 25329108, 27439867, 47039772, 54879734, 82319601, 109759468, 164639202, 329278404]

約数ペア:

[(1, 329278404), (2, 164639202), (3, 109759468), (4, 82319601), (6, 54879734), (7, 47039772), (12, 27439867), (13, 25329108), (14, 23519886), (21, 15679924), (26, 12664554), (28, 11759943), (31, 10621884), (39, 8443036), (42, 7839962), (52, 6332277), (62, 5310942), (71, 4637724), (78, 4221518), (84, 3919981), (91, 3618444), (93, 3540628), (124, 2655471), (137, 2403492), (142, 2318862), (156, 2110759), (182, 1809222), (186, 1770314), (213, 1545908), (217, 1517412), (273, 1206148), (274, 1201746), (284, 1159431), (364, 904611), (372, 885157), (403, 817068), (411, 801164), (426, 772954), (434, 758706), (497, 662532), (546, 603074), (548, 600873), (651, 505804), (806, 408534), (822, 400582), (852, 386477), (868, 379353), (923, 356748), (959, 343356), (994, 331266), (1092, 301537), (1209, 272356), (1302, 252902), (1491, 220844), (1612, 204267), (1644, 200291), (1781, 184884), (1846, 178374), (1918, 171678), (1988, 165633), (2201, 149604), (2418, 136178), (2604, 126451), (2769, 118916), (2821, 116724), (2877, 114452), (2982, 110422), (3562, 92442), (3692, 89187), (3836, 85839), (4247, 77532), (4402, 74802), (4836, 68089), (5343, 61628), (5538, 59458), (5642, 58362), (5754, 57226), (5964, 55211), (6461, 50964), (6603, 49868), (7124, 46221), (8463, 38908), (8494, 38766), (8804, 37401), (9727, 33852), (10686, 30814), (11076, 29729), (11284, 29181), (11508, 28613), (12467, 26412), (12741, 25844), (12922, 25482), (13206, 24934), (15407, 21372), (16926, 19454), (16988, 19383)]