313514136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 1039256400

約数和(自身を除く): 725742264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 34, 36, 38, 39, 51, 52, 57, 61, 68, 72, 76, 78, 102, 104, 114, 117, 122, 136, 152, 153, 156, 171, 183, 204, 221, 228, 234, 244, 247, 289, 306, 312, 323, 342, 366, 408, 442, 456, 468, 488, 494, 549, 578, 612, 646, 663, 684, 732, 741, 793, 867, 884, 936, 969, 988, 1037, 1098, 1156, 1159, 1224, 1292, 1326, 1368, 1464, 1482, 1586, 1734, 1768, 1938, 1976, 1989, 2074, 2196, 2223, 2312, 2318, 2379, 2584, 2601, 2652, 2907, 2964, 3111, 3172, 3468, 3477, 3757, 3876, 3978, 4148, 4199, 4392, 4446, 4636, 4758, 5202, 5304, 5491, 5814, 5928, 6222, 6344, 6936, 6954, 7137, 7514, 7752, 7956, 8296, 8398, 8892, 9272, 9333, 9516, 10404, 10431, 10982, 11271, 11628, 12444, 12597, 13481, 13908, 14274, 15028, 15067, 15912, 16473, 16796, 17629, 17784, 18666, 19032, 19703, 20808, 20862, 21964, 22542, 23256, 24888, 25194, 26962, 27816, 28548, 30056, 30134, 32946, 33592, 33813, 35258, 37332, 37791, 39406, 40443, 41724, 43928, 45084, 45201, 49419, 50388, 52887, 53924, 57096, 59109, 60268, 65892, 67626, 70516, 71383, 74664, 75582, 78812, 80886, 83448, 90168, 90402, 98838, 100776, 105774, 107848, 118218, 120536, 121329, 131784, 135252, 135603, 141032, 142766, 151164, 157624, 158661, 161772, 177327, 180804, 197676, 211548, 214149, 229177, 236436, 242658, 256139, 270504, 271206, 285532, 302328, 317322, 323544, 334951, 354654, 361608, 395352, 423096, 428298, 458354, 472872, 485316, 512278, 542412, 571064, 634644, 642447, 669902, 687531, 709308, 768417, 856596, 916708, 970632, 1004853, 1024556, 1084824, 1269288, 1284894, 1339804, 1375062, 1418616, 1536834, 1713192, 1833416, 2009706, 2049112, 2062593, 2305251, 2569788, 2679608, 2750124, 3014559, 3073668, 4019412, 4125186, 4354363, 4610502, 5139576, 5500248, 6029118, 6147336, 8038824, 8250372, 8708726, 9221004, 12058236, 13063089, 16500744, 17417452, 18442008, 24116472, 26126178, 34834904, 39189267, 52252356, 78378534, 104504712, 156757068, 313514136]

約数ペア:

[(1, 313514136), (2, 156757068), (3, 104504712), (4, 78378534), (6, 52252356), (8, 39189267), (9, 34834904), (12, 26126178), (13, 24116472), (17, 18442008), (18, 17417452), (19, 16500744), (24, 13063089), (26, 12058236), (34, 9221004), (36, 8708726), (38, 8250372), (39, 8038824), (51, 6147336), (52, 6029118), (57, 5500248), (61, 5139576), (68, 4610502), (72, 4354363), (76, 4125186), (78, 4019412), (102, 3073668), (104, 3014559), (114, 2750124), (117, 2679608), (122, 2569788), (136, 2305251), (152, 2062593), (153, 2049112), (156, 2009706), (171, 1833416), (183, 1713192), (204, 1536834), (221, 1418616), (228, 1375062), (234, 1339804), (244, 1284894), (247, 1269288), (289, 1084824), (306, 1024556), (312, 1004853), (323, 970632), (342, 916708), (366, 856596), (408, 768417), (442, 709308), (456, 687531), (468, 669902), (488, 642447), (494, 634644), (549, 571064), (578, 542412), (612, 512278), (646, 485316), (663, 472872), (684, 458354), (732, 428298), (741, 423096), (793, 395352), (867, 361608), (884, 354654), (936, 334951), (969, 323544), (988, 317322), (1037, 302328), (1098, 285532), (1156, 271206), (1159, 270504), (1224, 256139), (1292, 242658), (1326, 236436), (1368, 229177), (1464, 214149), (1482, 211548), (1586, 197676), (1734, 180804), (1768, 177327), (1938, 161772), (1976, 158661), (1989, 157624), (2074, 151164), (2196, 142766), (2223, 141032), (2312, 135603), (2318, 135252), (2379, 131784), (2584, 121329), (2601, 120536), (2652, 118218), (2907, 107848), (2964, 105774), (3111, 100776), (3172, 98838), (3468, 90402), (3477, 90168), (3757, 83448), (3876, 80886), (3978, 78812), (4148, 75582), (4199, 74664), (4392, 71383), (4446, 70516), (4636, 67626), (4758, 65892), (5202, 60268), (5304, 59109), (5491, 57096), (5814, 53924), (5928, 52887), (6222, 50388), (6344, 49419), (6936, 45201), (6954, 45084), (7137, 43928), (7514, 41724), (7752, 40443), (7956, 39406), (8296, 37791), (8398, 37332), (8892, 35258), (9272, 33813), (9333, 33592), (9516, 32946), (10404, 30134), (10431, 30056), (10982, 28548), (11271, 27816), (11628, 26962), (12444, 25194), (12597, 24888), (13481, 23256), (13908, 22542), (14274, 21964), (15028, 20862), (15067, 20808), (15912, 19703), (16473, 19032), (16796, 18666), (17629, 17784)]