977238108

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 216

約数和(自身を含む): 3220753536

約数和(自身を除く): 2243515428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 243, 252, 297, 308, 324, 363, 378, 396, 462, 484, 486, 567, 594, 693, 726, 756, 847, 891, 924, 972, 1089, 1134, 1187, 1188, 1386, 1452, 1694, 1701, 1782, 2079, 2178, 2268, 2374, 2541, 2673, 2772, 3267, 3388, 3402, 3561, 3564, 4158, 4356, 4748, 5082, 5346, 6237, 6534, 6804, 7122, 7623, 8309, 8316, 9801, 10164, 10683, 10692, 12474, 13057, 13068, 14244, 15246, 16618, 18711, 19602, 21366, 22869, 24927, 24948, 26114, 29403, 30492, 32049, 33236, 37422, 39171, 39204, 42732, 45738, 49854, 52228, 58806, 64098, 68607, 74781, 74844, 78342, 91399, 91476, 96147, 99708, 117513, 117612, 128196, 137214, 143627, 149562, 156684, 182798, 192294, 205821, 224343, 235026, 274197, 274428, 287254, 288441, 299124, 352539, 365596, 384588, 411642, 430881, 448686, 470052, 548394, 574508, 576882, 673029, 705078, 822591, 823284, 861762, 897372, 1005389, 1057617, 1096788, 1153764, 1292643, 1346058, 1410156, 1645182, 1723524, 2010778, 2019087, 2115234, 2467773, 2585286, 2692116, 3016167, 3172851, 3290364, 3877929, 4021556, 4038174, 4230468, 4935546, 5170572, 6032334, 6345702, 7403319, 7755858, 8076348, 9048501, 9871092, 11633787, 12064668, 12691404, 14806638, 15511716, 18097002, 22209957, 23267574, 27145503, 29613276, 34901361, 36194004, 44419914, 46535148, 54291006, 69802722, 81436509, 88839828, 108582012, 139605444, 162873018, 244309527, 325746036, 488619054, 977238108]

約数ペア:

[(1, 977238108), (2, 488619054), (3, 325746036), (4, 244309527), (6, 162873018), (7, 139605444), (9, 108582012), (11, 88839828), (12, 81436509), (14, 69802722), (18, 54291006), (21, 46535148), (22, 44419914), (27, 36194004), (28, 34901361), (33, 29613276), (36, 27145503), (42, 23267574), (44, 22209957), (54, 18097002), (63, 15511716), (66, 14806638), (77, 12691404), (81, 12064668), (84, 11633787), (99, 9871092), (108, 9048501), (121, 8076348), (126, 7755858), (132, 7403319), (154, 6345702), (162, 6032334), (189, 5170572), (198, 4935546), (231, 4230468), (242, 4038174), (243, 4021556), (252, 3877929), (297, 3290364), (308, 3172851), (324, 3016167), (363, 2692116), (378, 2585286), (396, 2467773), (462, 2115234), (484, 2019087), (486, 2010778), (567, 1723524), (594, 1645182), (693, 1410156), (726, 1346058), (756, 1292643), (847, 1153764), (891, 1096788), (924, 1057617), (972, 1005389), (1089, 897372), (1134, 861762), (1187, 823284), (1188, 822591), (1386, 705078), (1452, 673029), (1694, 576882), (1701, 574508), (1782, 548394), (2079, 470052), (2178, 448686), (2268, 430881), (2374, 411642), (2541, 384588), (2673, 365596), (2772, 352539), (3267, 299124), (3388, 288441), (3402, 287254), (3561, 274428), (3564, 274197), (4158, 235026), (4356, 224343), (4748, 205821), (5082, 192294), (5346, 182798), (6237, 156684), (6534, 149562), (6804, 143627), (7122, 137214), (7623, 128196), (8309, 117612), (8316, 117513), (9801, 99708), (10164, 96147), (10683, 91476), (10692, 91399), (12474, 78342), (13057, 74844), (13068, 74781), (14244, 68607), (15246, 64098), (16618, 58806), (18711, 52228), (19602, 49854), (21366, 45738), (22869, 42732), (24927, 39204), (24948, 39171), (26114, 37422), (29403, 33236), (30492, 32049)]