997150896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16217}}^1$

素因数の和:16299

約数の個数: 120

約数和(自身を含む): 3241783584

約数和(自身を除く): 2244632688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 16217, 20496, 30744, 32434, 48651, 61488, 64868, 97302, 113519, 129736, 145953, 194604, 227038, 259472, 291906, 340557, 389208, 454076, 583812, 681114, 778416, 908152, 989237, 1021671, 1167624, 1362228, 1816304, 1978474, 2043342, 2335248, 2724456, 2967711, 3956948, 4086684, 5448912, 5935422, 6924659, 7913896, 8173368, 8903133, 11870844, 13849318, 15827792, 16346736, 17806266, 20773977, 23741688, 27698636, 35612532, 41547954, 47483376, 55397272, 62321931, 71225064, 83095908, 110794544, 124643862, 142450128, 166191816, 249287724, 332383632, 498575448, 997150896]

約数ペア:

[(1, 997150896), (2, 498575448), (3, 332383632), (4, 249287724), (6, 166191816), (7, 142450128), (8, 124643862), (9, 110794544), (12, 83095908), (14, 71225064), (16, 62321931), (18, 55397272), (21, 47483376), (24, 41547954), (28, 35612532), (36, 27698636), (42, 23741688), (48, 20773977), (56, 17806266), (61, 16346736), (63, 15827792), (72, 13849318), (84, 11870844), (112, 8903133), (122, 8173368), (126, 7913896), (144, 6924659), (168, 5935422), (183, 5448912), (244, 4086684), (252, 3956948), (336, 2967711), (366, 2724456), (427, 2335248), (488, 2043342), (504, 1978474), (549, 1816304), (732, 1362228), (854, 1167624), (976, 1021671), (1008, 989237), (1098, 908152), (1281, 778416), (1464, 681114), (1708, 583812), (2196, 454076), (2562, 389208), (2928, 340557), (3416, 291906), (3843, 259472), (4392, 227038), (5124, 194604), (6832, 145953), (7686, 129736), (8784, 113519), (10248, 97302), (15372, 64868), (16217, 61488), (20496, 48651), (30744, 32434)]