842700404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 2080899072

約数和(自身を除く): 1238198668

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 31, 34, 46, 52, 62, 68, 91, 92, 119, 124, 161, 182, 191, 217, 221, 238, 299, 322, 364, 382, 391, 403, 434, 442, 476, 527, 598, 644, 713, 764, 782, 806, 868, 884, 1054, 1196, 1337, 1426, 1547, 1564, 1612, 2093, 2108, 2483, 2674, 2737, 2821, 2852, 3094, 3247, 3689, 4186, 4393, 4966, 4991, 5083, 5348, 5474, 5642, 5921, 6188, 6494, 6851, 7378, 8372, 8786, 9269, 9932, 9982, 10166, 10948, 11284, 11842, 12121, 12988, 13702, 14756, 17381, 17572, 18538, 19964, 20332, 22729, 23684, 24242, 27404, 30751, 34762, 35581, 37076, 41447, 42211, 45458, 47957, 48484, 57109, 61502, 64883, 69524, 71162, 74681, 76973, 82894, 84422, 84847, 90916, 95914, 100657, 114218, 123004, 129766, 136183, 142324, 149362, 153946, 157573, 165788, 168844, 169694, 191828, 201314, 228436, 259532, 272366, 295477, 298724, 307892, 315146, 339388, 399763, 402628, 522767, 538811, 544732, 590954, 630292, 704599, 799526, 953281, 970853, 1045534, 1077622, 1103011, 1181908, 1308541, 1409198, 1599052, 1770379, 1906562, 1941706, 2091068, 2155244, 2206022, 2315111, 2617082, 2818396, 3540758, 3813124, 3883412, 4412044, 4630222, 5234164, 6795971, 7081516, 9159787, 9260444, 12392653, 13591942, 16205777, 18319574, 24785306, 27183884, 30096443, 32411554, 36639148, 49570612, 60192886, 64823108, 120385772, 210675101, 421350202, 842700404]

約数ペア:

[(1, 842700404), (2, 421350202), (4, 210675101), (7, 120385772), (13, 64823108), (14, 60192886), (17, 49570612), (23, 36639148), (26, 32411554), (28, 30096443), (31, 27183884), (34, 24785306), (46, 18319574), (52, 16205777), (62, 13591942), (68, 12392653), (91, 9260444), (92, 9159787), (119, 7081516), (124, 6795971), (161, 5234164), (182, 4630222), (191, 4412044), (217, 3883412), (221, 3813124), (238, 3540758), (299, 2818396), (322, 2617082), (364, 2315111), (382, 2206022), (391, 2155244), (403, 2091068), (434, 1941706), (442, 1906562), (476, 1770379), (527, 1599052), (598, 1409198), (644, 1308541), (713, 1181908), (764, 1103011), (782, 1077622), (806, 1045534), (868, 970853), (884, 953281), (1054, 799526), (1196, 704599), (1337, 630292), (1426, 590954), (1547, 544732), (1564, 538811), (1612, 522767), (2093, 402628), (2108, 399763), (2483, 339388), (2674, 315146), (2737, 307892), (2821, 298724), (2852, 295477), (3094, 272366), (3247, 259532), (3689, 228436), (4186, 201314), (4393, 191828), (4966, 169694), (4991, 168844), (5083, 165788), (5348, 157573), (5474, 153946), (5642, 149362), (5921, 142324), (6188, 136183), (6494, 129766), (6851, 123004), (7378, 114218), (8372, 100657), (8786, 95914), (9269, 90916), (9932, 84847), (9982, 84422), (10166, 82894), (10948, 76973), (11284, 74681), (11842, 71162), (12121, 69524), (12988, 64883), (13702, 61502), (14756, 57109), (17381, 48484), (17572, 47957), (18538, 45458), (19964, 42211), (20332, 41447), (22729, 37076), (23684, 35581), (24242, 34762), (27404, 30751)]