815152068

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 2232921600

約数和(自身を除く): 1417769532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 89, 93, 116, 124, 174, 178, 186, 261, 267, 279, 283, 348, 356, 372, 522, 534, 558, 566, 801, 849, 899, 1044, 1068, 1116, 1132, 1602, 1698, 1798, 2547, 2581, 2697, 2759, 3204, 3396, 3596, 5094, 5162, 5394, 5518, 7743, 8091, 8207, 8277, 8773, 10188, 10324, 10788, 11036, 15486, 16182, 16414, 16554, 17546, 23229, 24621, 24831, 25187, 26319, 30972, 32364, 32828, 33108, 35092, 46458, 49242, 49662, 50374, 52638, 73863, 75561, 78957, 80011, 92916, 98484, 99324, 100748, 105276, 147726, 151122, 157914, 160022, 226683, 240033, 254417, 295452, 302244, 315828, 320044, 453366, 480066, 508834, 720099, 730423, 763251, 780797, 906732, 960132, 1017668, 1440198, 1460846, 1526502, 1561594, 2191269, 2289753, 2342391, 2880396, 2921692, 3053004, 3123188, 4382538, 4579506, 4684782, 6573807, 7027173, 8765076, 9159012, 9369564, 13147614, 14054346, 22643113, 26295228, 28108692, 45286226, 67929339, 90572452, 135858678, 203788017, 271717356, 407576034, 815152068]

約数ペア:

[(1, 815152068), (2, 407576034), (3, 271717356), (4, 203788017), (6, 135858678), (9, 90572452), (12, 67929339), (18, 45286226), (29, 28108692), (31, 26295228), (36, 22643113), (58, 14054346), (62, 13147614), (87, 9369564), (89, 9159012), (93, 8765076), (116, 7027173), (124, 6573807), (174, 4684782), (178, 4579506), (186, 4382538), (261, 3123188), (267, 3053004), (279, 2921692), (283, 2880396), (348, 2342391), (356, 2289753), (372, 2191269), (522, 1561594), (534, 1526502), (558, 1460846), (566, 1440198), (801, 1017668), (849, 960132), (899, 906732), (1044, 780797), (1068, 763251), (1116, 730423), (1132, 720099), (1602, 508834), (1698, 480066), (1798, 453366), (2547, 320044), (2581, 315828), (2697, 302244), (2759, 295452), (3204, 254417), (3396, 240033), (3596, 226683), (5094, 160022), (5162, 157914), (5394, 151122), (5518, 147726), (7743, 105276), (8091, 100748), (8207, 99324), (8277, 98484), (8773, 92916), (10188, 80011), (10324, 78957), (10788, 75561), (11036, 73863), (15486, 52638), (16182, 50374), (16414, 49662), (16554, 49242), (17546, 46458), (23229, 35092), (24621, 33108), (24831, 32828), (25187, 32364), (26319, 30972)]