1781152296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3583}}^1$

素因数の和:3879

約数の個数: 128

約数和(自身を含む): 5573836800

約数和(自身を除く): 3792684504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 269, 308, 462, 538, 616, 807, 924, 1076, 1614, 1848, 1883, 2152, 2959, 3228, 3583, 3766, 5649, 5918, 6456, 7166, 7532, 8877, 10749, 11298, 11836, 14332, 15064, 17754, 20713, 21498, 22596, 23672, 25081, 28664, 35508, 39413, 41426, 42996, 45192, 50162, 62139, 71016, 75243, 78826, 82852, 85992, 100324, 118239, 124278, 150486, 157652, 165704, 200648, 236478, 248556, 275891, 300972, 315304, 472956, 497112, 551782, 601944, 827673, 945912, 963827, 1103564, 1655346, 1927654, 2207128, 2891481, 3310692, 3855308, 5782962, 6621384, 6746789, 7710616, 10602097, 11565924, 13493578, 20240367, 21204194, 23131848, 26987156, 31806291, 40480734, 42408388, 53974312, 63612582, 74214679, 80961468, 84816776, 127225164, 148429358, 161922936, 222644037, 254450328, 296858716, 445288074, 593717432, 890576148, 1781152296]

約数ペア:

[(1, 1781152296), (2, 890576148), (3, 593717432), (4, 445288074), (6, 296858716), (7, 254450328), (8, 222644037), (11, 161922936), (12, 148429358), (14, 127225164), (21, 84816776), (22, 80961468), (24, 74214679), (28, 63612582), (33, 53974312), (42, 42408388), (44, 40480734), (56, 31806291), (66, 26987156), (77, 23131848), (84, 21204194), (88, 20240367), (132, 13493578), (154, 11565924), (168, 10602097), (231, 7710616), (264, 6746789), (269, 6621384), (308, 5782962), (462, 3855308), (538, 3310692), (616, 2891481), (807, 2207128), (924, 1927654), (1076, 1655346), (1614, 1103564), (1848, 963827), (1883, 945912), (2152, 827673), (2959, 601944), (3228, 551782), (3583, 497112), (3766, 472956), (5649, 315304), (5918, 300972), (6456, 275891), (7166, 248556), (7532, 236478), (8877, 200648), (10749, 165704), (11298, 157652), (11836, 150486), (14332, 124278), (15064, 118239), (17754, 100324), (20713, 85992), (21498, 82852), (22596, 78826), (23672, 75243), (25081, 71016), (28664, 62139), (35508, 50162), (39413, 45192), (41426, 42996)]