494795918656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6682097}}^1$

素因数の和:6682211

約数の個数: 56

約数和(自身を含む): 1069269321960

約数和(自身を除く): 574473403304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 712, 832, 1157, 1424, 2314, 2848, 4628, 5696, 9256, 18512, 37024, 74048, 6682097, 13364194, 26728388, 53456776, 86867261, 106913552, 173734522, 213827104, 347469044, 427654208, 594706633, 694938088, 1189413266, 1389876176, 2378826532, 2779752352, 4757653064, 5559504704, 7731186229, 9515306128, 15462372458, 19030612256, 30924744916, 38061224512, 61849489832, 123698979664, 247397959328, 494795918656]

約数ペア:

[(1, 494795918656), (2, 247397959328), (4, 123698979664), (8, 61849489832), (13, 38061224512), (16, 30924744916), (26, 19030612256), (32, 15462372458), (52, 9515306128), (64, 7731186229), (89, 5559504704), (104, 4757653064), (178, 2779752352), (208, 2378826532), (356, 1389876176), (416, 1189413266), (712, 694938088), (832, 594706633), (1157, 427654208), (1424, 347469044), (2314, 213827104), (2848, 173734522), (4628, 106913552), (5696, 86867261), (9256, 53456776), (18512, 26728388), (37024, 13364194), (74048, 6682097)]