1302576228

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 3561492480

約数和(自身を除く): 2258916252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 139, 162, 186, 243, 278, 279, 311, 324, 372, 417, 486, 556, 558, 622, 834, 837, 933, 972, 1116, 1244, 1251, 1668, 1674, 1866, 2502, 2511, 2799, 3348, 3732, 3753, 4309, 5004, 5022, 5598, 7506, 7533, 8397, 8618, 9641, 10044, 11196, 11259, 12927, 15012, 15066, 16794, 17236, 19282, 22518, 25191, 25854, 28923, 30132, 33588, 33777, 38564, 38781, 43229, 45036, 50382, 51708, 57846, 67554, 75573, 77562, 86458, 86769, 100764, 115692, 116343, 129687, 135108, 151146, 155124, 172916, 173538, 232686, 259374, 260307, 302292, 347076, 349029, 389061, 465372, 518748, 520614, 698058, 778122, 780921, 1041228, 1047087, 1167183, 1340099, 1396116, 1556244, 1561842, 2094174, 2334366, 2342763, 2680198, 3123684, 3501549, 4020297, 4188348, 4668732, 4685526, 5360396, 7003098, 8040594, 9371052, 10504647, 12060891, 14006196, 16081188, 21009294, 24121782, 36182673, 42018588, 48243564, 72365346, 108548019, 144730692, 217096038, 325644057, 434192076, 651288114, 1302576228]

約数ペア:

[(1, 1302576228), (2, 651288114), (3, 434192076), (4, 325644057), (6, 217096038), (9, 144730692), (12, 108548019), (18, 72365346), (27, 48243564), (31, 42018588), (36, 36182673), (54, 24121782), (62, 21009294), (81, 16081188), (93, 14006196), (108, 12060891), (124, 10504647), (139, 9371052), (162, 8040594), (186, 7003098), (243, 5360396), (278, 4685526), (279, 4668732), (311, 4188348), (324, 4020297), (372, 3501549), (417, 3123684), (486, 2680198), (556, 2342763), (558, 2334366), (622, 2094174), (834, 1561842), (837, 1556244), (933, 1396116), (972, 1340099), (1116, 1167183), (1244, 1047087), (1251, 1041228), (1668, 780921), (1674, 778122), (1866, 698058), (2502, 520614), (2511, 518748), (2799, 465372), (3348, 389061), (3732, 349029), (3753, 347076), (4309, 302292), (5004, 260307), (5022, 259374), (5598, 232686), (7506, 173538), (7533, 172916), (8397, 155124), (8618, 151146), (9641, 135108), (10044, 129687), (11196, 116343), (11259, 115692), (12927, 100764), (15012, 86769), (15066, 86458), (16794, 77562), (17236, 75573), (19282, 67554), (22518, 57846), (25191, 51708), (25854, 50382), (28923, 45036), (30132, 43229), (33588, 38781), (33777, 38564)]