1861922784

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1549}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 5155920000

約数和(自身を除く): 3293997216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 659, 912, 1318, 1549, 1824, 1977, 2636, 3098, 3954, 4647, 5272, 6196, 7908, 9294, 10544, 12392, 12521, 15816, 18588, 21088, 24784, 25042, 29431, 31632, 37176, 37563, 49568, 50084, 58862, 63264, 74352, 75126, 88293, 100168, 117724, 148704, 150252, 176586, 200336, 235448, 300504, 353172, 400672, 470896, 601008, 706344, 941792, 1020791, 1202016, 1412688, 2041582, 2825376, 3062373, 4083164, 6124746, 8166328, 12249492, 16332656, 19395029, 24498984, 32665312, 38790058, 48997968, 58185087, 77580116, 97995936, 116370174, 155160232, 232740348, 310320464, 465480696, 620640928, 930961392, 1861922784]

約数ペア:

[(1, 1861922784), (2, 930961392), (3, 620640928), (4, 465480696), (6, 310320464), (8, 232740348), (12, 155160232), (16, 116370174), (19, 97995936), (24, 77580116), (32, 58185087), (38, 48997968), (48, 38790058), (57, 32665312), (76, 24498984), (96, 19395029), (114, 16332656), (152, 12249492), (228, 8166328), (304, 6124746), (456, 4083164), (608, 3062373), (659, 2825376), (912, 2041582), (1318, 1412688), (1549, 1202016), (1824, 1020791), (1977, 941792), (2636, 706344), (3098, 601008), (3954, 470896), (4647, 400672), (5272, 353172), (6196, 300504), (7908, 235448), (9294, 200336), (10544, 176586), (12392, 150252), (12521, 148704), (15816, 117724), (18588, 100168), (21088, 88293), (24784, 75126), (25042, 74352), (29431, 63264), (31632, 58862), (37176, 50084), (37563, 49568)]