1518821344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 3240609120

約数和(自身を除く): 1721787776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 107, 136, 194, 214, 269, 272, 388, 428, 538, 544, 776, 856, 1076, 1552, 1649, 1712, 1819, 2152, 3104, 3298, 3424, 3638, 4304, 4573, 6596, 7276, 8608, 9146, 10379, 13192, 14552, 18292, 20758, 26093, 26384, 28783, 29104, 36584, 41516, 52186, 52768, 57566, 58208, 73168, 83032, 104372, 115132, 146336, 166064, 176443, 208744, 230264, 332128, 352886, 417488, 443581, 460528, 489311, 705772, 834976, 887162, 921056, 978622, 1411544, 1774324, 1957244, 2791951, 2823088, 3548648, 3914488, 5583902, 5646176, 7097296, 7828976, 11167804, 14194592, 15657952, 22335608, 44671216, 47463167, 89342432, 94926334, 189852668, 379705336, 759410672, 1518821344]

約数ペア:

[(1, 1518821344), (2, 759410672), (4, 379705336), (8, 189852668), (16, 94926334), (17, 89342432), (32, 47463167), (34, 44671216), (68, 22335608), (97, 15657952), (107, 14194592), (136, 11167804), (194, 7828976), (214, 7097296), (269, 5646176), (272, 5583902), (388, 3914488), (428, 3548648), (538, 2823088), (544, 2791951), (776, 1957244), (856, 1774324), (1076, 1411544), (1552, 978622), (1649, 921056), (1712, 887162), (1819, 834976), (2152, 705772), (3104, 489311), (3298, 460528), (3424, 443581), (3638, 417488), (4304, 352886), (4573, 332128), (6596, 230264), (7276, 208744), (8608, 176443), (9146, 166064), (10379, 146336), (13192, 115132), (14552, 104372), (18292, 83032), (20758, 73168), (26093, 58208), (26384, 57566), (28783, 52768), (29104, 52186), (36584, 41516)]