458966144

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 1154398770

約数和(自身を除く): 695432626

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 338, 364, 392, 416, 433, 448, 637, 676, 728, 784, 832, 866, 896, 1183, 1274, 1352, 1456, 1568, 1664, 1732, 2366, 2548, 2704, 2912, 3031, 3136, 3464, 4732, 5096, 5408, 5629, 5824, 6062, 6272, 6928, 8281, 9464, 10192, 10816, 11258, 11648, 12124, 13856, 16562, 18928, 20384, 21217, 21632, 22516, 24248, 27712, 33124, 37856, 39403, 40768, 42434, 45032, 48496, 55424, 66248, 73177, 75712, 78806, 81536, 84868, 90064, 96992, 132496, 146354, 151424, 157612, 169736, 180128, 193984, 264992, 275821, 292708, 315224, 339472, 360256, 387968, 512239, 529984, 551642, 585416, 630448, 678944, 720512, 1024478, 1059968, 1103284, 1170832, 1260896, 1357888, 2048956, 2206568, 2341664, 2521792, 2715776, 3585673, 4097912, 4413136, 4683328, 5043584, 7171346, 8195824, 8826272, 9366656, 14342692, 16391648, 17652544, 28685384, 32783296, 35305088, 57370768, 65566592, 114741536, 229483072, 458966144]

約数ペア:

[(1, 458966144), (2, 229483072), (4, 114741536), (7, 65566592), (8, 57370768), (13, 35305088), (14, 32783296), (16, 28685384), (26, 17652544), (28, 16391648), (32, 14342692), (49, 9366656), (52, 8826272), (56, 8195824), (64, 7171346), (91, 5043584), (98, 4683328), (104, 4413136), (112, 4097912), (128, 3585673), (169, 2715776), (182, 2521792), (196, 2341664), (208, 2206568), (224, 2048956), (338, 1357888), (364, 1260896), (392, 1170832), (416, 1103284), (433, 1059968), (448, 1024478), (637, 720512), (676, 678944), (728, 630448), (784, 585416), (832, 551642), (866, 529984), (896, 512239), (1183, 387968), (1274, 360256), (1352, 339472), (1456, 315224), (1568, 292708), (1664, 275821), (1732, 264992), (2366, 193984), (2548, 180128), (2704, 169736), (2912, 157612), (3031, 151424), (3136, 146354), (3464, 132496), (4732, 96992), (5096, 90064), (5408, 84868), (5629, 81536), (5824, 78806), (6062, 75712), (6272, 73177), (6928, 66248), (8281, 55424), (9464, 48496), (10192, 45032), (10816, 42434), (11258, 40768), (11648, 39403), (12124, 37856), (13856, 33124), (16562, 27712), (18928, 24248), (20384, 22516), (21217, 21632)]