280692048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 899942400

約数和(自身を除く): 619250352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 179, 182, 208, 273, 312, 336, 358, 359, 364, 537, 546, 624, 716, 718, 728, 1074, 1077, 1092, 1253, 1432, 1436, 1456, 2148, 2154, 2184, 2327, 2506, 2513, 2864, 2872, 3759, 4296, 4308, 4368, 4654, 4667, 5012, 5026, 5744, 6981, 7518, 7539, 8592, 8616, 9308, 9334, 10024, 10052, 13962, 14001, 15036, 15078, 16289, 17232, 18616, 18668, 20048, 20104, 27924, 28002, 30072, 30156, 32578, 32669, 37232, 37336, 40208, 48867, 55848, 56004, 60144, 60312, 64261, 65156, 65338, 74672, 97734, 98007, 111696, 112008, 120624, 128522, 130312, 130676, 192783, 195468, 196014, 224016, 257044, 260624, 261352, 385566, 390936, 392028, 449827, 514088, 522704, 771132, 781872, 784056, 835393, 899654, 1028176, 1349481, 1542264, 1568112, 1670786, 1799308, 2506179, 2698962, 3084528, 3341572, 3598616, 5012358, 5397924, 5847751, 6683144, 7197232, 10024716, 10795848, 11695502, 13366288, 17543253, 20049432, 21591696, 23391004, 35086506, 40098864, 46782008, 70173012, 93564016, 140346024, 280692048]

約数ペア:

[(1, 280692048), (2, 140346024), (3, 93564016), (4, 70173012), (6, 46782008), (7, 40098864), (8, 35086506), (12, 23391004), (13, 21591696), (14, 20049432), (16, 17543253), (21, 13366288), (24, 11695502), (26, 10795848), (28, 10024716), (39, 7197232), (42, 6683144), (48, 5847751), (52, 5397924), (56, 5012358), (78, 3598616), (84, 3341572), (91, 3084528), (104, 2698962), (112, 2506179), (156, 1799308), (168, 1670786), (179, 1568112), (182, 1542264), (208, 1349481), (273, 1028176), (312, 899654), (336, 835393), (358, 784056), (359, 781872), (364, 771132), (537, 522704), (546, 514088), (624, 449827), (716, 392028), (718, 390936), (728, 385566), (1074, 261352), (1077, 260624), (1092, 257044), (1253, 224016), (1432, 196014), (1436, 195468), (1456, 192783), (2148, 130676), (2154, 130312), (2184, 128522), (2327, 120624), (2506, 112008), (2513, 111696), (2864, 98007), (2872, 97734), (3759, 74672), (4296, 65338), (4308, 65156), (4368, 64261), (4654, 60312), (4667, 60144), (5012, 56004), (5026, 55848), (5744, 48867), (6981, 40208), (7518, 37336), (7539, 37232), (8592, 32669), (8616, 32578), (9308, 30156), (9334, 30072), (10024, 28002), (10052, 27924), (13962, 20104), (14001, 20048), (15036, 18668), (15078, 18616), (16289, 17232)]