389513124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1248

約数の個数: 240

約数和(自身を含む): 1368318336

約数和(自身を除く): 978805212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 546, 567, 572, 594, 693, 702, 756, 819, 858, 891, 924, 1001, 1053, 1092, 1134, 1188, 1201, 1287, 1386, 1404, 1638, 1716, 1782, 2002, 2079, 2106, 2268, 2402, 2457, 2574, 2772, 3003, 3276, 3564, 3603, 3861, 4004, 4158, 4212, 4804, 4914, 5148, 6006, 6237, 7206, 7371, 7722, 8316, 8407, 9009, 9828, 10809, 11583, 12012, 12474, 13211, 14412, 14742, 15444, 15613, 16814, 18018, 21618, 23166, 24948, 25221, 26422, 27027, 29484, 31226, 32427, 33628, 36036, 39633, 43236, 46332, 46839, 50442, 52844, 54054, 62452, 64854, 75663, 79266, 81081, 92477, 93678, 97281, 100884, 108108, 109291, 118899, 129708, 140517, 151326, 158532, 162162, 171743, 184954, 187356, 194562, 218582, 226989, 237798, 277431, 281034, 302652, 324324, 327873, 343486, 356697, 369908, 389124, 421551, 437164, 453978, 475596, 515229, 554862, 562068, 655746, 680967, 686972, 713394, 832293, 843102, 907956, 983619, 1030458, 1070091, 1109724, 1202201, 1264653, 1311492, 1361934, 1426788, 1545687, 1664586, 1686204, 1967238, 2060916, 2140182, 2404402, 2496879, 2529306, 2723868, 2950857, 3091374, 3329172, 3606603, 3934476, 4280364, 4637061, 4808804, 4993758, 5058612, 5901714, 6182748, 7213206, 7490637, 8852571, 9274122, 9987516, 10819809, 11803428, 13911183, 14426412, 14981274, 17705142, 18548244, 21639618, 27822366, 29962548, 32459427, 35410284, 43279236, 55644732, 64918854, 97378281, 129837708, 194756562, 389513124]

約数ペア:

[(1, 389513124), (2, 194756562), (3, 129837708), (4, 97378281), (6, 64918854), (7, 55644732), (9, 43279236), (11, 35410284), (12, 32459427), (13, 29962548), (14, 27822366), (18, 21639618), (21, 18548244), (22, 17705142), (26, 14981274), (27, 14426412), (28, 13911183), (33, 11803428), (36, 10819809), (39, 9987516), (42, 9274122), (44, 8852571), (52, 7490637), (54, 7213206), (63, 6182748), (66, 5901714), (77, 5058612), (78, 4993758), (81, 4808804), (84, 4637061), (91, 4280364), (99, 3934476), (108, 3606603), (117, 3329172), (126, 3091374), (132, 2950857), (143, 2723868), (154, 2529306), (156, 2496879), (162, 2404402), (182, 2140182), (189, 2060916), (198, 1967238), (231, 1686204), (234, 1664586), (252, 1545687), (273, 1426788), (286, 1361934), (297, 1311492), (308, 1264653), (324, 1202201), (351, 1109724), (364, 1070091), (378, 1030458), (396, 983619), (429, 907956), (462, 843102), (468, 832293), (546, 713394), (567, 686972), (572, 680967), (594, 655746), (693, 562068), (702, 554862), (756, 515229), (819, 475596), (858, 453978), (891, 437164), (924, 421551), (1001, 389124), (1053, 369908), (1092, 356697), (1134, 343486), (1188, 327873), (1201, 324324), (1287, 302652), (1386, 281034), (1404, 277431), (1638, 237798), (1716, 226989), (1782, 218582), (2002, 194562), (2079, 187356), (2106, 184954), (2268, 171743), (2402, 162162), (2457, 158532), (2574, 151326), (2772, 140517), (3003, 129708), (3276, 118899), (3564, 109291), (3603, 108108), (3861, 100884), (4004, 97281), (4158, 93678), (4212, 92477), (4804, 81081), (4914, 79266), (5148, 75663), (6006, 64854), (6237, 62452), (7206, 54054), (7371, 52844), (7722, 50442), (8316, 46839), (8407, 46332), (9009, 43236), (9828, 39633), (10809, 36036), (11583, 33628), (12012, 32427), (12474, 31226), (13211, 29484), (14412, 27027), (14742, 26422), (15444, 25221), (15613, 24948), (16814, 23166), (18018, 21618)]