16656413472

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{3299}}^1$

素因数の和:3735

約数の個数: 144

約数和(自身を含む): 48518870400

約数和(自身を除く): 31862456928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 373, 376, 423, 564, 746, 752, 846, 1119, 1128, 1492, 1504, 1692, 2238, 2256, 2984, 3299, 3357, 3384, 4476, 4512, 5968, 6598, 6714, 6768, 8952, 9897, 11936, 13196, 13428, 13536, 17531, 17904, 19794, 26392, 26856, 29691, 35062, 35808, 39588, 52593, 52784, 53712, 59382, 70124, 79176, 105186, 105568, 107424, 118764, 140248, 155053, 157779, 158352, 210372, 237528, 280496, 310106, 315558, 316704, 420744, 465159, 475056, 560992, 620212, 631116, 841488, 930318, 950112, 1230527, 1240424, 1262232, 1395477, 1682976, 1860636, 2461054, 2480848, 2524464, 2790954, 3691581, 3721272, 4922108, 4961696, 5048928, 5581908, 7383162, 7442544, 9844216, 11074743, 11163816, 14766324, 14885088, 19688432, 22149486, 22327632, 29532648, 39376864, 44298972, 44655264, 57834769, 59065296, 88597944, 115669538, 118130592, 173504307, 177195888, 231339076, 347008614, 354391776, 462678152, 520512921, 694017228, 925356304, 1041025842, 1388034456, 1850712608, 2082051684, 2776068912, 4164103368, 5552137824, 8328206736, 16656413472]

約数ペア:

[(1, 16656413472), (2, 8328206736), (3, 5552137824), (4, 4164103368), (6, 2776068912), (8, 2082051684), (9, 1850712608), (12, 1388034456), (16, 1041025842), (18, 925356304), (24, 694017228), (32, 520512921), (36, 462678152), (47, 354391776), (48, 347008614), (72, 231339076), (94, 177195888), (96, 173504307), (141, 118130592), (144, 115669538), (188, 88597944), (282, 59065296), (288, 57834769), (373, 44655264), (376, 44298972), (423, 39376864), (564, 29532648), (746, 22327632), (752, 22149486), (846, 19688432), (1119, 14885088), (1128, 14766324), (1492, 11163816), (1504, 11074743), (1692, 9844216), (2238, 7442544), (2256, 7383162), (2984, 5581908), (3299, 5048928), (3357, 4961696), (3384, 4922108), (4476, 3721272), (4512, 3691581), (5968, 2790954), (6598, 2524464), (6714, 2480848), (6768, 2461054), (8952, 1860636), (9897, 1682976), (11936, 1395477), (13196, 1262232), (13428, 1240424), (13536, 1230527), (17531, 950112), (17904, 930318), (19794, 841488), (26392, 631116), (26856, 620212), (29691, 560992), (35062, 475056), (35808, 465159), (39588, 420744), (52593, 316704), (52784, 315558), (53712, 310106), (59382, 280496), (70124, 237528), (79176, 210372), (105186, 158352), (105568, 157779), (107424, 155053), (118764, 140248)]