712219788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7829}}^1$

素因数の和:7884

約数の個数: 108

約数和(自身を含む): 2171791440

約数和(自身を除く): 1459571652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2527, 3249, 4332, 4788, 5054, 6498, 7581, 7829, 10108, 12996, 15162, 15658, 22743, 23487, 30324, 31316, 45486, 46974, 54803, 70461, 90972, 93948, 109606, 140922, 148751, 164409, 219212, 281844, 297502, 328818, 446253, 493227, 595004, 657636, 892506, 986454, 1041257, 1338759, 1785012, 1972908, 2082514, 2677518, 2826269, 3123771, 4165028, 5355036, 5652538, 6247542, 8478807, 9371313, 11305076, 12495084, 16957614, 18742626, 19783883, 25436421, 33915228, 37485252, 39567766, 50872842, 59351649, 79135532, 101745684, 118703298, 178054947, 237406596, 356109894, 712219788]

約数ペア:

[(1, 712219788), (2, 356109894), (3, 237406596), (4, 178054947), (6, 118703298), (7, 101745684), (9, 79135532), (12, 59351649), (14, 50872842), (18, 39567766), (19, 37485252), (21, 33915228), (28, 25436421), (36, 19783883), (38, 18742626), (42, 16957614), (57, 12495084), (63, 11305076), (76, 9371313), (84, 8478807), (114, 6247542), (126, 5652538), (133, 5355036), (171, 4165028), (228, 3123771), (252, 2826269), (266, 2677518), (342, 2082514), (361, 1972908), (399, 1785012), (532, 1338759), (684, 1041257), (722, 986454), (798, 892506), (1083, 657636), (1197, 595004), (1444, 493227), (1596, 446253), (2166, 328818), (2394, 297502), (2527, 281844), (3249, 219212), (4332, 164409), (4788, 148751), (5054, 140922), (6498, 109606), (7581, 93948), (7829, 90972), (10108, 70461), (12996, 54803), (15162, 46974), (15658, 45486), (22743, 31316), (23487, 30324)]