304868616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 876355200

約数和(自身を除く): 571486584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 229, 251, 312, 408, 442, 458, 502, 663, 687, 753, 884, 916, 1004, 1326, 1374, 1506, 1768, 1832, 2008, 2652, 2748, 2977, 3012, 3263, 3893, 4267, 5304, 5496, 5954, 6024, 6526, 7786, 8534, 8931, 9789, 11679, 11908, 12801, 13052, 15572, 17068, 17862, 19578, 23358, 23816, 25602, 26104, 31144, 34136, 35724, 39156, 46716, 50609, 51204, 55471, 57479, 71448, 78312, 93432, 101218, 102408, 110942, 114958, 151827, 166413, 172437, 202436, 221884, 229916, 303654, 332826, 344874, 404872, 443768, 459832, 607308, 665652, 689748, 747227, 977143, 1214616, 1331304, 1379496, 1494454, 1954286, 2241681, 2931429, 2988908, 3908572, 4483362, 5862858, 5977816, 7817144, 8966724, 11725716, 12702859, 17933448, 23451432, 25405718, 38108577, 50811436, 76217154, 101622872, 152434308, 304868616]

約数ペア:

[(1, 304868616), (2, 152434308), (3, 101622872), (4, 76217154), (6, 50811436), (8, 38108577), (12, 25405718), (13, 23451432), (17, 17933448), (24, 12702859), (26, 11725716), (34, 8966724), (39, 7817144), (51, 5977816), (52, 5862858), (68, 4483362), (78, 3908572), (102, 2988908), (104, 2931429), (136, 2241681), (156, 1954286), (204, 1494454), (221, 1379496), (229, 1331304), (251, 1214616), (312, 977143), (408, 747227), (442, 689748), (458, 665652), (502, 607308), (663, 459832), (687, 443768), (753, 404872), (884, 344874), (916, 332826), (1004, 303654), (1326, 229916), (1374, 221884), (1506, 202436), (1768, 172437), (1832, 166413), (2008, 151827), (2652, 114958), (2748, 110942), (2977, 102408), (3012, 101218), (3263, 93432), (3893, 78312), (4267, 71448), (5304, 57479), (5496, 55471), (5954, 51204), (6024, 50609), (6526, 46716), (7786, 39156), (8534, 35724), (8931, 34136), (9789, 31144), (11679, 26104), (11908, 25602), (12801, 23816), (13052, 23358), (15572, 19578), (17068, 17862)]