1323657648

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11251}}^1$

素因数の和:11327

約数の個数: 120

約数和(自身を含む): 3990409280

約数和(自身を除く): 2666751632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 2064, 2451, 2736, 3096, 3268, 4902, 6192, 6536, 7353, 9804, 11251, 13072, 14706, 19608, 22502, 29412, 33753, 39216, 45004, 58824, 67506, 90008, 101259, 117648, 135012, 180016, 202518, 213769, 270024, 405036, 427538, 483793, 540048, 641307, 810072, 855076, 967586, 1282614, 1451379, 1620144, 1710152, 1923921, 1935172, 2565228, 2902758, 3420304, 3847842, 3870344, 4354137, 5130456, 5805516, 7695684, 7740688, 8708274, 9192067, 10260912, 11611032, 15391368, 17416548, 18384134, 23222064, 27576201, 30782736, 34833096, 36768268, 55152402, 69666192, 73536536, 82728603, 110304804, 147073072, 165457206, 220609608, 330914412, 441219216, 661828824, 1323657648]

約数ペア:

[(1, 1323657648), (2, 661828824), (3, 441219216), (4, 330914412), (6, 220609608), (8, 165457206), (9, 147073072), (12, 110304804), (16, 82728603), (18, 73536536), (19, 69666192), (24, 55152402), (36, 36768268), (38, 34833096), (43, 30782736), (48, 27576201), (57, 23222064), (72, 18384134), (76, 17416548), (86, 15391368), (114, 11611032), (129, 10260912), (144, 9192067), (152, 8708274), (171, 7740688), (172, 7695684), (228, 5805516), (258, 5130456), (304, 4354137), (342, 3870344), (344, 3847842), (387, 3420304), (456, 2902758), (516, 2565228), (684, 1935172), (688, 1923921), (774, 1710152), (817, 1620144), (912, 1451379), (1032, 1282614), (1368, 967586), (1548, 855076), (1634, 810072), (2064, 641307), (2451, 540048), (2736, 483793), (3096, 427538), (3268, 405036), (4902, 270024), (6192, 213769), (6536, 202518), (7353, 180016), (9804, 135012), (11251, 117648), (13072, 101259), (14706, 90008), (19608, 67506), (22502, 58824), (29412, 45004), (33753, 39216)]