308867104

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 774748800

約数和(自身を除く): 465881696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 169, 182, 199, 208, 224, 287, 328, 338, 364, 398, 416, 533, 574, 656, 676, 728, 796, 1066, 1148, 1183, 1312, 1352, 1393, 1456, 1592, 2132, 2296, 2366, 2587, 2704, 2786, 2912, 3184, 3731, 4264, 4592, 4732, 5174, 5408, 5572, 6368, 6929, 7462, 8159, 8528, 9184, 9464, 10348, 11144, 13858, 14924, 16318, 17056, 18109, 18928, 20696, 22288, 27716, 29848, 32636, 33631, 36218, 37856, 41392, 44576, 48503, 55432, 57113, 59696, 65272, 67262, 72436, 82784, 97006, 106067, 110864, 114226, 119392, 130544, 134524, 144872, 194012, 212134, 221728, 228452, 235417, 261088, 269048, 289744, 388024, 424268, 456904, 470834, 538096, 579488, 742469, 776048, 848536, 913808, 941668, 1076192, 1378871, 1484938, 1552096, 1697072, 1827616, 1883336, 2757742, 2969876, 3394144, 3766672, 5515484, 5939752, 7533344, 9652097, 11030968, 11879504, 19304194, 22061936, 23759008, 38608388, 44123872, 77216776, 154433552, 308867104]

約数ペア:

[(1, 308867104), (2, 154433552), (4, 77216776), (7, 44123872), (8, 38608388), (13, 23759008), (14, 22061936), (16, 19304194), (26, 11879504), (28, 11030968), (32, 9652097), (41, 7533344), (52, 5939752), (56, 5515484), (82, 3766672), (91, 3394144), (104, 2969876), (112, 2757742), (164, 1883336), (169, 1827616), (182, 1697072), (199, 1552096), (208, 1484938), (224, 1378871), (287, 1076192), (328, 941668), (338, 913808), (364, 848536), (398, 776048), (416, 742469), (533, 579488), (574, 538096), (656, 470834), (676, 456904), (728, 424268), (796, 388024), (1066, 289744), (1148, 269048), (1183, 261088), (1312, 235417), (1352, 228452), (1393, 221728), (1456, 212134), (1592, 194012), (2132, 144872), (2296, 134524), (2366, 130544), (2587, 119392), (2704, 114226), (2786, 110864), (2912, 106067), (3184, 97006), (3731, 82784), (4264, 72436), (4592, 67262), (4732, 65272), (5174, 59696), (5408, 57113), (5572, 55432), (6368, 48503), (6929, 44576), (7462, 41392), (8159, 37856), (8528, 36218), (9184, 33631), (9464, 32636), (10348, 29848), (11144, 27716), (13858, 22288), (14924, 20696), (16318, 18928), (17056, 18109)]