3191072382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 7710220800

約数和(自身を除く): 4519148418

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 67, 114, 122, 134, 171, 183, 201, 342, 366, 402, 513, 549, 603, 761, 1026, 1098, 1159, 1206, 1273, 1522, 1647, 1809, 2283, 2318, 2546, 3294, 3477, 3618, 3819, 4087, 4566, 6849, 6954, 7638, 8174, 10431, 11457, 12261, 13698, 14459, 20547, 20862, 22914, 24522, 28918, 31293, 34371, 36783, 41094, 43377, 46421, 50987, 62586, 68742, 73566, 77653, 86754, 92842, 101974, 110349, 130131, 139263, 152961, 155306, 220698, 232959, 260262, 278526, 305922, 390393, 417789, 458883, 465918, 698877, 780786, 835578, 881999, 917766, 968753, 1253367, 1376649, 1397754, 1763998, 1937506, 2096631, 2506734, 2645997, 2753298, 2906259, 3110207, 4193262, 5291994, 5812518, 6220414, 7937991, 8718777, 9330621, 15875982, 17437554, 18661242, 23813973, 26156331, 27991863, 47627946, 52312662, 55983726, 59093933, 83975589, 118187866, 167951178, 177281799, 354563598, 531845397, 1063690794, 1595536191, 3191072382]

約数ペア:

[(1, 3191072382), (2, 1595536191), (3, 1063690794), (6, 531845397), (9, 354563598), (18, 177281799), (19, 167951178), (27, 118187866), (38, 83975589), (54, 59093933), (57, 55983726), (61, 52312662), (67, 47627946), (114, 27991863), (122, 26156331), (134, 23813973), (171, 18661242), (183, 17437554), (201, 15875982), (342, 9330621), (366, 8718777), (402, 7937991), (513, 6220414), (549, 5812518), (603, 5291994), (761, 4193262), (1026, 3110207), (1098, 2906259), (1159, 2753298), (1206, 2645997), (1273, 2506734), (1522, 2096631), (1647, 1937506), (1809, 1763998), (2283, 1397754), (2318, 1376649), (2546, 1253367), (3294, 968753), (3477, 917766), (3618, 881999), (3819, 835578), (4087, 780786), (4566, 698877), (6849, 465918), (6954, 458883), (7638, 417789), (8174, 390393), (10431, 305922), (11457, 278526), (12261, 260262), (13698, 232959), (14459, 220698), (20547, 155306), (20862, 152961), (22914, 139263), (24522, 130131), (28918, 110349), (31293, 101974), (34371, 92842), (36783, 86754), (41094, 77653), (43377, 73566), (46421, 68742), (50987, 62586)]