1005016704

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1166

約数の個数: 128

約数和(自身を含む): 2833152000

約数和(自身を除く): 1828135296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 139, 152, 192, 228, 278, 304, 384, 417, 456, 556, 608, 834, 912, 991, 1112, 1216, 1668, 1824, 1982, 2224, 2432, 2641, 2973, 3336, 3648, 3964, 4448, 5282, 5946, 6672, 7296, 7923, 7928, 8896, 10564, 11892, 13344, 15846, 15856, 17792, 18829, 21128, 23784, 26688, 31692, 31712, 37658, 42256, 47568, 53376, 56487, 63384, 63424, 75316, 84512, 95136, 112974, 126768, 126848, 137749, 150632, 169024, 190272, 225948, 253536, 275498, 301264, 338048, 380544, 413247, 451896, 507072, 550996, 602528, 826494, 903792, 1014144, 1101992, 1205056, 1652988, 1807584, 2203984, 2410112, 2617231, 3305976, 3615168, 4407968, 5234462, 6611952, 7230336, 7851693, 8815936, 10468924, 13223904, 15703386, 17631872, 20937848, 26447808, 31406772, 41875696, 52895616, 62813544, 83751392, 125627088, 167502784, 251254176, 335005568, 502508352, 1005016704]

約数ペア:

[(1, 1005016704), (2, 502508352), (3, 335005568), (4, 251254176), (6, 167502784), (8, 125627088), (12, 83751392), (16, 62813544), (19, 52895616), (24, 41875696), (32, 31406772), (38, 26447808), (48, 20937848), (57, 17631872), (64, 15703386), (76, 13223904), (96, 10468924), (114, 8815936), (128, 7851693), (139, 7230336), (152, 6611952), (192, 5234462), (228, 4407968), (278, 3615168), (304, 3305976), (384, 2617231), (417, 2410112), (456, 2203984), (556, 1807584), (608, 1652988), (834, 1205056), (912, 1101992), (991, 1014144), (1112, 903792), (1216, 826494), (1668, 602528), (1824, 550996), (1982, 507072), (2224, 451896), (2432, 413247), (2641, 380544), (2973, 338048), (3336, 301264), (3648, 275498), (3964, 253536), (4448, 225948), (5282, 190272), (5946, 169024), (6672, 150632), (7296, 137749), (7923, 126848), (7928, 126768), (8896, 112974), (10564, 95136), (11892, 84512), (13344, 75316), (15846, 63424), (15856, 63384), (17792, 56487), (18829, 53376), (21128, 47568), (23784, 42256), (26688, 37658), (31692, 31712)]