611622684

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 1681585920

約数和(自身を除く): 1069963236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 71, 83, 93, 108, 124, 142, 166, 186, 213, 249, 279, 284, 332, 372, 426, 498, 558, 639, 747, 837, 852, 961, 996, 1116, 1278, 1494, 1674, 1917, 1922, 2201, 2241, 2556, 2573, 2883, 2988, 3348, 3834, 3844, 4402, 4482, 5146, 5766, 5893, 6603, 7668, 7719, 8649, 8804, 8964, 10292, 11532, 11786, 13206, 15438, 17298, 17679, 19809, 23157, 23572, 25947, 26412, 30876, 34596, 35358, 39618, 46314, 51894, 53037, 59427, 68231, 69471, 70716, 79236, 79763, 92628, 103788, 106074, 118854, 136462, 138942, 159111, 159526, 182683, 204693, 212148, 237708, 239289, 272924, 277884, 318222, 319052, 365366, 409386, 478578, 548049, 614079, 636444, 717867, 730732, 818772, 957156, 1096098, 1228158, 1435734, 1644147, 1842237, 2153601, 2192196, 2456316, 2871468, 3288294, 3684474, 4307202, 4932441, 5663173, 6576588, 7368948, 8614404, 9864882, 11326346, 16989519, 19729764, 22652692, 33979038, 50968557, 67958076, 101937114, 152905671, 203874228, 305811342, 611622684]

約数ペア:

[(1, 611622684), (2, 305811342), (3, 203874228), (4, 152905671), (6, 101937114), (9, 67958076), (12, 50968557), (18, 33979038), (27, 22652692), (31, 19729764), (36, 16989519), (54, 11326346), (62, 9864882), (71, 8614404), (83, 7368948), (93, 6576588), (108, 5663173), (124, 4932441), (142, 4307202), (166, 3684474), (186, 3288294), (213, 2871468), (249, 2456316), (279, 2192196), (284, 2153601), (332, 1842237), (372, 1644147), (426, 1435734), (498, 1228158), (558, 1096098), (639, 957156), (747, 818772), (837, 730732), (852, 717867), (961, 636444), (996, 614079), (1116, 548049), (1278, 478578), (1494, 409386), (1674, 365366), (1917, 319052), (1922, 318222), (2201, 277884), (2241, 272924), (2556, 239289), (2573, 237708), (2883, 212148), (2988, 204693), (3348, 182683), (3834, 159526), (3844, 159111), (4402, 138942), (4482, 136462), (5146, 118854), (5766, 106074), (5893, 103788), (6603, 92628), (7668, 79763), (7719, 79236), (8649, 70716), (8804, 69471), (8964, 68231), (10292, 59427), (11532, 53037), (11786, 51894), (13206, 46314), (15438, 39618), (17298, 35358), (17679, 34596), (19809, 30876), (23157, 26412), (23572, 25947)]