1805535108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1434

約数の個数: 144

約数和(自身を含む): 5129918976

約数和(自身を除く): 3324383868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 97, 117, 124, 156, 186, 194, 234, 279, 291, 372, 388, 403, 468, 558, 582, 806, 873, 1116, 1164, 1209, 1261, 1283, 1612, 1746, 2418, 2522, 2566, 3007, 3492, 3627, 3783, 3849, 4836, 5044, 5132, 6014, 7254, 7566, 7698, 9021, 11349, 11547, 12028, 14508, 15132, 15396, 16679, 18042, 22698, 23094, 27063, 33358, 36084, 39091, 39773, 45396, 46188, 50037, 54126, 66716, 78182, 79546, 100074, 108252, 117273, 119319, 124451, 150111, 156364, 159092, 200148, 234546, 238638, 248902, 300222, 351819, 357957, 373353, 469092, 477276, 497804, 517049, 600444, 703638, 715914, 746706, 1034098, 1120059, 1407276, 1431828, 1493412, 1551147, 1617863, 2068196, 2240118, 3102294, 3235726, 3857981, 4480236, 4653441, 4853589, 6204588, 6471452, 7715962, 9306882, 9707178, 11573943, 14560767, 15431924, 18613764, 19414356, 23147886, 29121534, 34721829, 46295772, 50153753, 58243068, 69443658, 100307506, 138887316, 150461259, 200615012, 300922518, 451383777, 601845036, 902767554, 1805535108]

約数ペア:

[(1, 1805535108), (2, 902767554), (3, 601845036), (4, 451383777), (6, 300922518), (9, 200615012), (12, 150461259), (13, 138887316), (18, 100307506), (26, 69443658), (31, 58243068), (36, 50153753), (39, 46295772), (52, 34721829), (62, 29121534), (78, 23147886), (93, 19414356), (97, 18613764), (117, 15431924), (124, 14560767), (156, 11573943), (186, 9707178), (194, 9306882), (234, 7715962), (279, 6471452), (291, 6204588), (372, 4853589), (388, 4653441), (403, 4480236), (468, 3857981), (558, 3235726), (582, 3102294), (806, 2240118), (873, 2068196), (1116, 1617863), (1164, 1551147), (1209, 1493412), (1261, 1431828), (1283, 1407276), (1612, 1120059), (1746, 1034098), (2418, 746706), (2522, 715914), (2566, 703638), (3007, 600444), (3492, 517049), (3627, 497804), (3783, 477276), (3849, 469092), (4836, 373353), (5044, 357957), (5132, 351819), (6014, 300222), (7254, 248902), (7566, 238638), (7698, 234546), (9021, 200148), (11349, 159092), (11547, 156364), (12028, 150111), (14508, 124451), (15132, 119319), (15396, 117273), (16679, 108252), (18042, 100074), (22698, 79546), (23094, 78182), (27063, 66716), (33358, 54126), (36084, 50037), (39091, 46188), (39773, 45396)]