996957234

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9702

約数の個数: 120

約数和(自身を含む): 2798830188

約数和(自身を除く): 1801872954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 546, 567, 637, 702, 819, 882, 1053, 1134, 1274, 1323, 1638, 1911, 2106, 2457, 2646, 3822, 3969, 4914, 5733, 7371, 7938, 9661, 11466, 14742, 17199, 19322, 28983, 34398, 51597, 57966, 67627, 86949, 103194, 125593, 135254, 173898, 202881, 251186, 260847, 376779, 405762, 473389, 521694, 608643, 753558, 782541, 879151, 946778, 1130337, 1217286, 1420167, 1565082, 1758302, 1825929, 2260674, 2637453, 2840334, 3391011, 3651858, 4260501, 5274906, 5477787, 6154057, 6782022, 7912359, 8521002, 10173033, 10955574, 12308114, 12781503, 15824718, 18462171, 20346066, 23737077, 25563006, 36924342, 38344509, 47474154, 55386513, 71211231, 76689018, 110773026, 142422462, 166159539, 332319078, 498478617, 996957234]

約数ペア:

[(1, 996957234), (2, 498478617), (3, 332319078), (6, 166159539), (7, 142422462), (9, 110773026), (13, 76689018), (14, 71211231), (18, 55386513), (21, 47474154), (26, 38344509), (27, 36924342), (39, 25563006), (42, 23737077), (49, 20346066), (54, 18462171), (63, 15824718), (78, 12781503), (81, 12308114), (91, 10955574), (98, 10173033), (117, 8521002), (126, 7912359), (147, 6782022), (162, 6154057), (182, 5477787), (189, 5274906), (234, 4260501), (273, 3651858), (294, 3391011), (351, 2840334), (378, 2637453), (441, 2260674), (546, 1825929), (567, 1758302), (637, 1565082), (702, 1420167), (819, 1217286), (882, 1130337), (1053, 946778), (1134, 879151), (1274, 782541), (1323, 753558), (1638, 608643), (1911, 521694), (2106, 473389), (2457, 405762), (2646, 376779), (3822, 260847), (3969, 251186), (4914, 202881), (5733, 173898), (7371, 135254), (7938, 125593), (9661, 103194), (11466, 86949), (14742, 67627), (17199, 57966), (19322, 51597), (28983, 34398)]