303733384

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{2857}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 579773880

約数和(自身を除く): 276040496

約数列:

[1, 2, 4, 8, 97, 137, 194, 274, 388, 548, 776, 1096, 2857, 5714, 11428, 13289, 22856, 26578, 53156, 106312, 277129, 391409, 554258, 782818, 1108516, 1565636, 2217032, 3131272, 37966673, 75933346, 151866692, 303733384]

約数ペア:

[(1, 303733384), (2, 151866692), (4, 75933346), (8, 37966673), (97, 3131272), (137, 2217032), (194, 1565636), (274, 1108516), (388, 782818), (548, 554258), (776, 391409), (1096, 277129), (2857, 106312), (5714, 53156), (11428, 26578), (13289, 22856)]