28583354376

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{31237}}^1$

素因数の和:31499

約数の個数: 96

約数和(自身を含む): 78944673600

約数和(自身を除く): 50361319224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 179, 213, 284, 358, 426, 537, 568, 639, 716, 852, 1074, 1278, 1432, 1611, 1704, 2148, 2556, 3222, 4296, 5112, 6444, 12709, 12888, 25418, 31237, 38127, 50836, 62474, 76254, 93711, 101672, 114381, 124948, 152508, 187422, 228762, 249896, 281133, 305016, 374844, 457524, 562266, 749688, 915048, 1124532, 2217827, 2249064, 4435654, 5591423, 6653481, 8871308, 11182846, 13306962, 16774269, 17742616, 19960443, 22365692, 26613924, 33548538, 39920886, 44731384, 50322807, 53227848, 67097076, 79841772, 100645614, 134194152, 159683544, 201291228, 396991033, 402582456, 793982066, 1190973099, 1587964132, 2381946198, 3175928264, 3572919297, 4763892396, 7145838594, 9527784792, 14291677188, 28583354376]

約数ペア:

[(1, 28583354376), (2, 14291677188), (3, 9527784792), (4, 7145838594), (6, 4763892396), (8, 3572919297), (9, 3175928264), (12, 2381946198), (18, 1587964132), (24, 1190973099), (36, 793982066), (71, 402582456), (72, 396991033), (142, 201291228), (179, 159683544), (213, 134194152), (284, 100645614), (358, 79841772), (426, 67097076), (537, 53227848), (568, 50322807), (639, 44731384), (716, 39920886), (852, 33548538), (1074, 26613924), (1278, 22365692), (1432, 19960443), (1611, 17742616), (1704, 16774269), (2148, 13306962), (2556, 11182846), (3222, 8871308), (4296, 6653481), (5112, 5591423), (6444, 4435654), (12709, 2249064), (12888, 2217827), (25418, 1124532), (31237, 915048), (38127, 749688), (50836, 562266), (62474, 457524), (76254, 374844), (93711, 305016), (101672, 281133), (114381, 249896), (124948, 228762), (152508, 187422)]