26774748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 90994176

約数和(自身を除く): 64219428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 743, 819, 858, 924, 1001, 1092, 1287, 1386, 1486, 1638, 1716, 2002, 2229, 2574, 2772, 2972, 3003, 3276, 4004, 4458, 5148, 5201, 6006, 6687, 8173, 8916, 9009, 9659, 10402, 12012, 13374, 15603, 16346, 18018, 19318, 20804, 24519, 26748, 28977, 31206, 32692, 36036, 38636, 46809, 49038, 57211, 57954, 62412, 67613, 73557, 86931, 93618, 98076, 106249, 114422, 115908, 135226, 147114, 171633, 173862, 187236, 202839, 212498, 228844, 270452, 294228, 318747, 343266, 347724, 405678, 424996, 514899, 608517, 637494, 686532, 743743, 811356, 956241, 1029798, 1217034, 1274988, 1487486, 1912482, 2059596, 2231229, 2434068, 2974972, 3824964, 4462458, 6693687, 8924916, 13387374, 26774748]

約数ペア:

[(1, 26774748), (2, 13387374), (3, 8924916), (4, 6693687), (6, 4462458), (7, 3824964), (9, 2974972), (11, 2434068), (12, 2231229), (13, 2059596), (14, 1912482), (18, 1487486), (21, 1274988), (22, 1217034), (26, 1029798), (28, 956241), (33, 811356), (36, 743743), (39, 686532), (42, 637494), (44, 608517), (52, 514899), (63, 424996), (66, 405678), (77, 347724), (78, 343266), (84, 318747), (91, 294228), (99, 270452), (117, 228844), (126, 212498), (132, 202839), (143, 187236), (154, 173862), (156, 171633), (182, 147114), (198, 135226), (231, 115908), (234, 114422), (252, 106249), (273, 98076), (286, 93618), (308, 86931), (364, 73557), (396, 67613), (429, 62412), (462, 57954), (468, 57211), (546, 49038), (572, 46809), (693, 38636), (743, 36036), (819, 32692), (858, 31206), (924, 28977), (1001, 26748), (1092, 24519), (1287, 20804), (1386, 19318), (1486, 18018), (1638, 16346), (1716, 15603), (2002, 13374), (2229, 12012), (2574, 10402), (2772, 9659), (2972, 9009), (3003, 8916), (3276, 8173), (4004, 6687), (4458, 6006), (5148, 5201)]