1949828832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13249}}^1$

素因数の和:13345

約数の個数: 144

約数和(自身を含む): 6424236000

約数和(自身を除く): 4474407168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3504, 4088, 4599, 5256, 6132, 7008, 8176, 9198, 10512, 12264, 13249, 16352, 18396, 21024, 24528, 26498, 36792, 39747, 49056, 52996, 73584, 79494, 92743, 105992, 119241, 147168, 158988, 185486, 211984, 238482, 278229, 317976, 370972, 423968, 476964, 556458, 635952, 741944, 834687, 953928, 967177, 1112916, 1271904, 1483888, 1669374, 1907856, 1934354, 2225832, 2901531, 2967776, 3338748, 3815712, 3868708, 4451664, 5803062, 6677496, 6770239, 7737416, 8704593, 8903328, 11606124, 13354992, 13540478, 15474832, 17409186, 20310717, 23212248, 26709984, 27080956, 30949664, 34818372, 40621434, 46424496, 54161912, 60932151, 69636744, 81242868, 92848992, 108323824, 121864302, 139273488, 162485736, 216647648, 243728604, 278546976, 324971472, 487457208, 649942944, 974914416, 1949828832]

約数ペア:

[(1, 1949828832), (2, 974914416), (3, 649942944), (4, 487457208), (6, 324971472), (7, 278546976), (8, 243728604), (9, 216647648), (12, 162485736), (14, 139273488), (16, 121864302), (18, 108323824), (21, 92848992), (24, 81242868), (28, 69636744), (32, 60932151), (36, 54161912), (42, 46424496), (48, 40621434), (56, 34818372), (63, 30949664), (72, 27080956), (73, 26709984), (84, 23212248), (96, 20310717), (112, 17409186), (126, 15474832), (144, 13540478), (146, 13354992), (168, 11606124), (219, 8903328), (224, 8704593), (252, 7737416), (288, 6770239), (292, 6677496), (336, 5803062), (438, 4451664), (504, 3868708), (511, 3815712), (584, 3338748), (657, 2967776), (672, 2901531), (876, 2225832), (1008, 1934354), (1022, 1907856), (1168, 1669374), (1314, 1483888), (1533, 1271904), (1752, 1112916), (2016, 967177), (2044, 953928), (2336, 834687), (2628, 741944), (3066, 635952), (3504, 556458), (4088, 476964), (4599, 423968), (5256, 370972), (6132, 317976), (7008, 278229), (8176, 238482), (9198, 211984), (10512, 185486), (12264, 158988), (13249, 147168), (16352, 119241), (18396, 105992), (21024, 92743), (24528, 79494), (26498, 73584), (36792, 52996), (39747, 49056)]