284154804

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1555

約数の個数: 120

約数和(自身を含む): 807699200

約数和(自身を除く): 523544396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1489, 1539, 1674, 1767, 2052, 2356, 2511, 2978, 3078, 3348, 3534, 4467, 5022, 5301, 5956, 6156, 7068, 8934, 10044, 10602, 13401, 15903, 17868, 21204, 26802, 28291, 31806, 40203, 46159, 47709, 53604, 56582, 63612, 80406, 84873, 92318, 95418, 113164, 120609, 138477, 160812, 169746, 184636, 190836, 241218, 254619, 276954, 339492, 415431, 482436, 509238, 553908, 763857, 830862, 877021, 1018476, 1246293, 1527714, 1661724, 1754042, 2291571, 2492586, 2631063, 3055428, 3508084, 3738879, 4583142, 4985172, 5262126, 7477758, 7893189, 9166284, 10524252, 14955516, 15786378, 23679567, 31572756, 47359134, 71038701, 94718268, 142077402, 284154804]

約数ペア:

[(1, 284154804), (2, 142077402), (3, 94718268), (4, 71038701), (6, 47359134), (9, 31572756), (12, 23679567), (18, 15786378), (19, 14955516), (27, 10524252), (31, 9166284), (36, 7893189), (38, 7477758), (54, 5262126), (57, 4985172), (62, 4583142), (76, 3738879), (81, 3508084), (93, 3055428), (108, 2631063), (114, 2492586), (124, 2291571), (162, 1754042), (171, 1661724), (186, 1527714), (228, 1246293), (279, 1018476), (324, 877021), (342, 830862), (372, 763857), (513, 553908), (558, 509238), (589, 482436), (684, 415431), (837, 339492), (1026, 276954), (1116, 254619), (1178, 241218), (1489, 190836), (1539, 184636), (1674, 169746), (1767, 160812), (2052, 138477), (2356, 120609), (2511, 113164), (2978, 95418), (3078, 92318), (3348, 84873), (3534, 80406), (4467, 63612), (5022, 56582), (5301, 53604), (5956, 47709), (6156, 46159), (7068, 40203), (8934, 31806), (10044, 28291), (10602, 26802), (13401, 21204), (15903, 17868)]