309809088

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 168

約数和(自身を含む): 973561680

約数和(自身を除く): 663752592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 576, 612, 696, 816, 928, 986, 1044, 1088, 1091, 1224, 1392, 1479, 1632, 1856, 1972, 2088, 2182, 2448, 2784, 2958, 3264, 3273, 3944, 4176, 4364, 4437, 4896, 5568, 5916, 6546, 7888, 8352, 8728, 8874, 9792, 9819, 11832, 13092, 15776, 16704, 17456, 17748, 18547, 19638, 23664, 26184, 31552, 31639, 34912, 35496, 37094, 39276, 47328, 52368, 55641, 63278, 69824, 70992, 74188, 78552, 94656, 94917, 104736, 111282, 126556, 141984, 148376, 157104, 166923, 189834, 209472, 222564, 253112, 283968, 284751, 296752, 314208, 333846, 379668, 445128, 506224, 537863, 569502, 593504, 628416, 667692, 759336, 890256, 1012448, 1075726, 1139004, 1187008, 1335384, 1518672, 1613589, 1780512, 2024896, 2151452, 2278008, 2670768, 3037344, 3227178, 3561024, 4302904, 4556016, 4840767, 5341536, 6074688, 6454356, 8605808, 9112032, 9681534, 10683072, 12908712, 17211616, 18224064, 19363068, 25817424, 34423232, 38726136, 51634848, 77452272, 103269696, 154904544, 309809088]

約数ペア:

[(1, 309809088), (2, 154904544), (3, 103269696), (4, 77452272), (6, 51634848), (8, 38726136), (9, 34423232), (12, 25817424), (16, 19363068), (17, 18224064), (18, 17211616), (24, 12908712), (29, 10683072), (32, 9681534), (34, 9112032), (36, 8605808), (48, 6454356), (51, 6074688), (58, 5341536), (64, 4840767), (68, 4556016), (72, 4302904), (87, 3561024), (96, 3227178), (102, 3037344), (116, 2670768), (136, 2278008), (144, 2151452), (153, 2024896), (174, 1780512), (192, 1613589), (204, 1518672), (232, 1335384), (261, 1187008), (272, 1139004), (288, 1075726), (306, 1012448), (348, 890256), (408, 759336), (464, 667692), (493, 628416), (522, 593504), (544, 569502), (576, 537863), (612, 506224), (696, 445128), (816, 379668), (928, 333846), (986, 314208), (1044, 296752), (1088, 284751), (1091, 283968), (1224, 253112), (1392, 222564), (1479, 209472), (1632, 189834), (1856, 166923), (1972, 157104), (2088, 148376), (2182, 141984), (2448, 126556), (2784, 111282), (2958, 104736), (3264, 94917), (3273, 94656), (3944, 78552), (4176, 74188), (4364, 70992), (4437, 69824), (4896, 63278), (5568, 55641), (5916, 52368), (6546, 47328), (7888, 39276), (8352, 37094), (8728, 35496), (8874, 34912), (9792, 31639), (9819, 31552), (11832, 26184), (13092, 23664), (15776, 19638), (16704, 18547), (17456, 17748)]